public void MarsRoverTest_InitialPositionNotValidY_ExpectedArgumentException()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new Rover();
rover.Initialize(1, -1, DirectionEnum.North, world);
}
public void MarsServiceTest_MoveRover_Start_ObstacleDetected_ExpectedException()
{
IWorld world = WorldBuilder.Get4x4WorldWithObstacles();
var marsService = Substitute.For <MarsService>(world);
marsService.LandRover(0, 0, DirectionEnum.East);
string[] commands = { "F", "L", "F" };
Position position = marsService.MoveRover(commands);
}
public void MarsServiceTest_LandRover_Position23DirE()
{
IWorld world = WorldBuilder.GetDefault5x5World();
var marsService = Substitute.For <MarsService>(world);
Position position = marsService.LandRover(2, 3, DirectionEnum.East);
Assert.AreEqual(2, position.X);
Assert.AreEqual(3, position.Y);
Assert.AreEqual(DirectionEnum.East, position.Direction);
}
public void MarsRoverTest_MoveLeft_ObstacleEncountred()
{
IWorld world = WorldBuilder.Get4x4WorldWithObstacles();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialDirectionNorth()
.WithInitialPosition(2, 2)
.Build();
rover.MoveLeft();
}
public void MarsRoverTest_InitializPosition0_0_E_InitialiPositionPoint0_0_Direction_E()
{
Rover rover = new Rover();
IWorld world = WorldBuilder.GetDefault5x5World();
rover.Initialize(0, 0, DirectionEnum.East, world);
Assert.AreEqual(0, rover.Position.X);
Assert.AreEqual(0, rover.Position.Y);
Assert.AreEqual(DirectionEnum.East, rover.Position.Direction);
}
public void MarsRoverTest_RightEdgeDirNorth_MoveRight_RoverStepInLeftEdge()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialDirectionNorth()
.WithInitialPosition(world.GetRightEdgeXCoordinates(), 3)
.Build();
rover.MoveRight();
Assert.AreEqual(world.GetLeftEdgeXCoordinates(), rover.Position.X);
}
public void MarsRoverTest_TopEdgeDirWest_MoveRight_RoverStepInBottomEdge()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialDirectionWest()
.WithInitialPosition(0, world.GetTopEdgeYCoordinates())
.Build();
rover.MoveRight();
Assert.AreEqual(world.GetBottomEdgeYCoordinates(), rover.Position.Y);
}
public void MarsServiceTest_MoveRoverFFRRLLBB_Start23E_End21E()
{
IWorld world = WorldBuilder.GetDefault5x5World();
var marsService = Substitute.For <MarsService>(world);
marsService.LandRover(2, 3, DirectionEnum.East);
string[] commands = { "F", "F", "R", "R", "L", "L", "B", "B" };
Position position = marsService.MoveRover(commands);
Assert.AreEqual(2, position.X);
Assert.AreEqual(1, position.Y);
Assert.AreEqual(DirectionEnum.East, position.Direction);
}
public void MarsRoverTest_InitialPosition00E_MoveForward_FinalPosition10E()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialStateLeftBottomEast()
.Build();
rover.MoveForward();
Assert.AreEqual(1, rover.Position.X);
Assert.AreEqual(0, rover.Position.Y);
Assert.AreEqual(DirectionEnum.East, rover.Position.Direction);
}
public void MarsRoverTest_InitialPosition00N_MoveForward_FinalPosition01N()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialStateLeftBottomNorth()
.Build();
rover.MoveForward();
Assert.AreEqual(rover.Position.X, 0);
Assert.AreEqual(rover.Position.Y, 1);
Assert.AreEqual(rover.Position.Direction, DirectionEnum.North);
}
public void MarsRoverTest_InitialPosition22S_MoveForward_FinalPosition21S()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialDirectionSouth()
.WithInitialPosition(2, 2)
.Build();
rover.MoveForward();
Assert.AreEqual(rover.Position.X, 2);
Assert.AreEqual(rover.Position.Y, 1);
Assert.AreEqual(rover.Position.Direction, DirectionEnum.South);
}
public void MarsRoverTest_InitialPosition22E_MoveLeft_FinalPosition23N()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialDirectionEast()
.WithInitialPosition(2, 2)
.Build();
rover.MoveLeft();
Assert.AreEqual(rover.Position.X, 2);
Assert.AreEqual(rover.Position.Y, 3);
Assert.AreEqual(rover.Position.Direction, DirectionEnum.North);
}
public void MarsRoverTest_InitialiPosition22South_MoveRight_FinalPosition12W()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialDirectionSouth()
.WithInitialPosition(2, 2)
.Build();
rover.MoveRight();
Assert.AreEqual(1, rover.Position.X);
Assert.AreEqual(2, rover.Position.Y);
Assert.AreEqual(DirectionEnum.West, rover.Position.Direction);
}
public void MarsRoverTest_InitialPosition22W_MoveBackward_FinalPosition32W()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialDirectionWest()
.WithInitialPosition(2, 2)
.Build();
rover.MoveBackward();
Assert.AreEqual(rover.Position.X, 3);
Assert.AreEqual(rover.Position.Y, 2);
Assert.AreEqual(rover.Position.Direction, DirectionEnum.West);
}
public void MarsRoverTest_InitialPosition11DirE_SendCommands_LRFFFFFLRLF_FinalPosition_20N()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialDirectionEast()
.WithInitialPosition(1, 1)
.Build();
string[] movements = { "L", "R", "F", "F", "F", "F", "L", "R", "L", "F" };
rover.Move(movements);
Assert.AreEqual(2, rover.Position.X);
Assert.AreEqual(0, rover.Position.Y);
Assert.AreEqual(DirectionEnum.North, rover.Position.Direction);
}
public void MarsServiceTest_MoveRover_ObstacleDetected_LastPosition11N()
{
IWorld world = WorldBuilder.Get4x4WorldWithObstacles();
var marsService = Substitute.For <MarsService>(world);
marsService.LandRover(0, 0, DirectionEnum.East);
string[] commands = { "F", "L", "F" };
Position lastPosition = null;
try
{
Position position = marsService.MoveRover(commands);
}
catch (RoverException ex)
{
lastPosition = ex.LastPosition;
}
Assert.AreEqual(1, lastPosition.X);
Assert.AreEqual(1, lastPosition.Y);
Assert.AreEqual(DirectionEnum.North, lastPosition.Direction);
}
public void MarsServiceTest_CanInstantiate()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Assert.IsNotNull(new MarsService(world));
}
