public void BeFalseWhenAnyCommandIsOutBounds()
{
RoverController controller = new RoverController(new Size(2, 2), new Coordinates(0, 0), CardinalPoint.North);
Commands[] commands = new[] { Commands.A, Commands.A, Commands.A };
Assert.False(controller.Handle(commands));
}
public void BeTrueWhenAllCommandsIsInBounds()
{
RoverController controller = new RoverController(new Size(10, 10), new Coordinates(0, 0), CardinalPoint.North);
Commands[] commands = new[] { Commands.A, Commands.A, Commands.A };
Assert.True(controller.Handle(commands));
}
public void IncreaseYWhenAdvanceToNorth()
{
RoverController controller = new RoverController(new Size(2, 2), new Coordinates(0, 0), CardinalPoint.North);
Commands[] commands = new[] { Commands.A };
controller.Handle(commands);
Assert.Equal(new Coordinates(0, 1), controller.CurrentCoordinates);
}
public void RotateLeftFromWestToSouthOnLCommand()
{
RoverController controller = new RoverController(new Size(10, 10), new Coordinates(0, 0), CardinalPoint.West);
Commands[] commands = new[] { Commands.L };
controller.Handle(commands);
Assert.Equal(CardinalPoint.South, controller.CurrentCardinalPoint);
}
public void RotateRightFromNorthToEastOnRCommand()
{
RoverController controller = new RoverController(new Size(10, 10), new Coordinates(0, 0), CardinalPoint.North);
Commands[] commands = new[] { Commands.R };
controller.Handle(commands);
Assert.Equal(CardinalPoint.East, controller.CurrentCardinalPoint);
}
public void NotMoveToTheNextPositionWhenACommandIsOutOfBounds()
{
RoverController controller = new RoverController(new Size(2, 2), new Coordinates(0, 0), CardinalPoint.North);
Commands[] commands = new[] { Commands.A, Commands.A, Commands.L, Commands.A, Commands.A };
controller.Handle(commands);
Assert.Equal(new Coordinates(0, 2), controller.CurrentCoordinates);
}
public void MoveToTheNextPositionWithinBounds()
{
RoverController controller = new RoverController(new Size(10, 10), new Coordinates(0, 0), CardinalPoint.North);
Commands[] commands = new[] { Commands.A, Commands.A, Commands.A };
controller.Handle(commands);
Assert.Equal(new Coordinates(0, 3), controller.CurrentCoordinates);
}
public void DecreaseXWhenAdvanceToWest()
{
RoverController controller = new RoverController(new Size(2, 2), new Coordinates(1, 0), CardinalPoint.West);
Commands[] commands = new[] { Commands.A };
controller.Handle(commands);
Assert.Equal(new Coordinates(0, 0), controller.CurrentCoordinates);
}