public void MarsRoverTest_ButtomEdgeDirSouth_MoveForward_RoverStepInTopEdge()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialDirectionSouth()
.WithInitialPosition(0, world.GetBottomEdgeYCoordinates())
.Build();
rover.MoveForward();
Assert.AreEqual(world.GetTopEdgeYCoordinates(), rover.Position.Y);
}
public void MarsRoverTest_RightEdgeDirEast_MoveForward_RoverStepInLeftEdge()
{
IWorld world = WorldBuilder.GetDefault5x5World();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialDirectionEast()
.WithInitialPosition(world.GetRightEdgeXCoordinates(), 3)
.Build();
rover.MoveForward();
Assert.AreEqual(world.GetLeftEdgeXCoordinates(), rover.Position.X);
}
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_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_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);
}