C# (CSharp) PlutoRoverController.MoveRover Exemples

Exemple #1

        public void MoveOneSpaceWestAtLeftOfGrid_LocationAfterMoveIsAtRightOfGrid()
        {
            //Arrange
            var rover = new Models.PlutoRover();

            var roverController = new PlutoRoverController(rover);

            var moveCommands = new char[52];

            moveCommands[0] = 'L';
            for (int i = 1; i < 52; i++)
            {
                moveCommands[i] = 'F';
            }

            //Act
            roverController.MoveRover(moveCommands);

            //Assert
            var expectedPosition = new RoverLocation(50, 0, 'W');

            Assert.AreEqual(expectedPosition.X, rover.CurrentLocation.X);
            Assert.AreEqual(expectedPosition.Y, rover.CurrentLocation.Y);
            Assert.AreEqual(expectedPosition.Direction, rover.CurrentLocation.Direction);
        }

Exemple #2

        public void MoveTwoStepsForwards_LocationAfterMoveIs12N()
        {
            //Arrange
            var rover = new Models.PlutoRover();

            var roverController = new PlutoRoverController(rover);

            var moveCommands = new[] { 'F', 'F' };

            //Act
            roverController.MoveRover(moveCommands);

            //Assert
            var expectedPosition = new RoverLocation(0, 2, 'N');

            Assert.AreEqual(expectedPosition.X, rover.CurrentLocation.X);
            Assert.AreEqual(expectedPosition.Y, rover.CurrentLocation.Y);
            Assert.AreEqual(expectedPosition.Direction, rover.CurrentLocation.Direction);
        }

Exemple #3

        public void MultipleMovesAndMultipleTurns_LocationAfterMoveIsMinus10N()
        {
            //Arrange
            var rover = new Models.PlutoRover();

            var roverController = new PlutoRoverController(rover);

            var moveCommands = new[] { 'B', 'L', 'F', 'R', 'F' };

            //Act
            roverController.MoveRover(moveCommands);

            //Assert
            var expectedPosition = new RoverLocation(-1, 0, 'N');

            Assert.AreEqual(expectedPosition.X, rover.CurrentLocation.X);
            Assert.AreEqual(expectedPosition.Y, rover.CurrentLocation.Y);
            Assert.AreEqual(expectedPosition.Direction, rover.CurrentLocation.Direction);
        }

Exemple #4

        public void MoveOneSpaceForwardTurnLeftMoveOnceSpaceForward_LoationAfterMoveIs1Minus1W()
        {
            //Arrange
            var rover = new Models.PlutoRover();

            var roverController = new PlutoRoverController(rover);

            var moveCommands = new[] { 'F', 'L', 'F' };

            //Act
            roverController.MoveRover(moveCommands);

            //Assert
            var expectedPosition = new RoverLocation(-1, 1, 'W');

            Assert.AreEqual(expectedPosition.X, rover.CurrentLocation.X);
            Assert.AreEqual(expectedPosition.Y, rover.CurrentLocation.Y);
            Assert.AreEqual(expectedPosition.Direction, rover.CurrentLocation.Direction);
        }

Exemple #5

        public void MoveOneSpaceForwardTurnRight_LocationAfterMoveIs01E()
        {
            //Arrange

            var rover = new Models.PlutoRover();

            var roverController = new PlutoRoverController(rover);

            var moveCommands = new[] { 'F', 'R' };

            //Act
            roverController.MoveRover(moveCommands);

            //Assert
            var expectedPosition = new RoverLocation(0, 1, 'E');

            Assert.AreEqual(expectedPosition.X, rover.CurrentLocation.X);
            Assert.AreEqual(expectedPosition.Y, rover.CurrentLocation.Y);
            Assert.AreEqual(expectedPosition.Direction, rover.CurrentLocation.Direction);
        }

Exemple #6

        public void MoveOneSpaceBackwards_LocatioAfterMoveIs0Minus1N()
        {
            //Arrange

            var rover = new Models.PlutoRover();

            var roverController = new PlutoRoverController(rover);

            var moveCommands = new[] { 'B' };

            //Act

            roverController.MoveRover(moveCommands);

            //Assert

            var expectedPosition = new RoverLocation(0, -1, 'N');

            Assert.AreEqual(expectedPosition.X, rover.CurrentLocation.X);
            Assert.AreEqual(expectedPosition.Y, rover.CurrentLocation.Y);
            Assert.AreEqual(expectedPosition.Direction, rover.CurrentLocation.Direction);
        }

Exemple #7

        public void ObstacleInPathOfRover_RoverStopsMovingAtObstacle()
        {
            //Arrange
            var rover = new Models.PlutoRover();

            var roverController = new PlutoRoverController(rover);

            var obstacle = new ObstacleLocation(3, 0);

            var moveCommands = new[] { 'R', 'F', 'F', 'F', 'F' };

            Grid.ObstacleLocations.Add(obstacle);

            //Act
            roverController.MoveRover(moveCommands);

            //Assert
            var expectedPosition = new RoverLocation(2, 0, 'E');

            Assert.AreEqual(expectedPosition.X, rover.CurrentLocation.X);
            Assert.AreEqual(expectedPosition.Y, rover.CurrentLocation.Y);
            Assert.AreEqual(expectedPosition.Direction, rover.CurrentLocation.Direction);
        }

Exemple #8

        public void MoveOneSpaceSouthABottomOfGrid_LocationAfterMoveIsAtTopOfGrid()
        {
            //Arrange
            var rover = new Models.PlutoRover();

            var roverController = new PlutoRoverController(rover);

            var moveCommands = new char[51];

            for (int i = 0; i < 51; i++)
            {
                moveCommands[i] = 'B';
            }

            //Act
            roverController.MoveRover(moveCommands);

            //Assert
            var expectedPosition = new RoverLocation(0, 50, 'N');

            Assert.AreEqual(expectedPosition.X, rover.CurrentLocation.X);
            Assert.AreEqual(expectedPosition.Y, rover.CurrentLocation.Y);
            Assert.AreEqual(expectedPosition.Direction, rover.CurrentLocation.Direction);
        }