Segmenter.Base.Iterators.StartIterator.Move C# (CSharp) Method

        public override bool Move(int position)
        {
            if ((position >= 0) && (chain.GetLength() >= windowLength + position))
            {
                CursorPosition = position;
                return true;
            }

            return false;
        }

        public void MoveTest()
        {
            int length = 2;
            int step = 1;
            int position = 3;
            var iterator = new StartIterator(chain, length, step);
            iterator.Move(position);
            Assert.True(iterator.CursorPosition == position);

            position = 100;
            iterator.Move(position);
            Assert.True(iterator.CursorPosition != position);

            position = chain.GetLength() / 2;
            iterator.Move(position);
            Assert.True(iterator.CursorPosition == position);

            position = -1;
            iterator.Move(position);
            Assert.True(iterator.CursorPosition != position);

            length = 3;
            step = 2;
            position = 3;
            string triple = "GTG";
            iterator = new StartIterator(chain, length, step);
            iterator.Move(position);
            iterator.Next();
            Assert.AreEqual(triple, Helper.ToString(iterator.Current()));
        }