Esempio n. 1
0
        public void ShouldMoveLeft()
        {
            var mower = new Mower(0, 0, 0);

            mower.MoveLeft();
            Assert.That(mower.Direction, Is.EqualTo(3));
            mower.MoveLeft();
            Assert.That(mower.Direction, Is.EqualTo(2));
            mower.MoveLeft();
            Assert.That(mower.Direction, Is.EqualTo(1));
            mower.MoveLeft();
            Assert.That(mower.Direction, Is.EqualTo(0));
        }
Esempio n. 2
0
        /// <summary>
        /// Run commands
        /// </summary>
        /// <param name="mower"></param>
        /// <param name="commands"></param>
        internal static void RunCommand(this Mower mower, string commands)
        {
            var moves = commands.Trim().ToLower().ToCharArray();

            foreach (var command in moves)
            {
                if (command.Equals('l'))
                {
                    mower.MoveLeft();
                }
                else if (command.Equals('r'))
                {
                    mower.MoveRight();
                }
                else if (command.Equals('m'))
                {
                    mower.MoveForward();
                }
            }
        }