public void MarsMission_Should_Execute_MoveRoverCommand()
{
// Arrange
var marsMission = new MarsMission();
var myRover = new RoverVehicle("Test");
marsMission.Start(myRover);
marsMission.ExecuteCommand("5 8");
marsMission.ExecuteCommand("2 3 S");
// Act
try
{
marsMission.ExecuteCommand("LMMLMM");
}
catch (MissionOverException)
{
}
// Assert
Assert.Equal(4, myRover.Coordinate.X);
Assert.Equal(5, myRover.Coordinate.Y);
Assert.Equal(0, myRover.Rotation.Degree);
Assert.Equal("Test - 4 5 N", myRover.ToString());
}
public void MarsMission_Should_Complete()
{
// Arrange
var marsMission = new MarsMission();
var myRover = new RoverVehicle();
marsMission.Start(myRover);
marsMission.ExecuteCommand("5 8");
marsMission.ExecuteCommand("2 3 S");
var isMissionCompleted = false;
// Act
try
{
marsMission.ExecuteCommand("M");
}
catch (MissionOverException)
{
isMissionCompleted = true;
}
// Assert
Assert.True(isMissionCompleted);
}
public void Rover_Should_Look_N_Initially()
{
// Arrange
var myRover = new RoverVehicle();
// Act
// Assert
Assert.Equal("N", myRover.Rotation.GetDirection());
}
public void Rover_Should_Crash()
{
// Arrange
var myRover = new RoverVehicle();
// Act
myRover.Crash();
// Assert
Assert.Equal(true, myRover.IsCrashed);
}
public void Rover_Should_Look_W_After_Rotate_Left()
{
// Arrange
var myRover = new RoverVehicle();
// Act
myRover.Rotate(RotationDirection.L);
// Assert
Assert.Equal("W", myRover.Rotation.GetDirection());
Assert.Equal(-90, myRover.Rotation.Degree);
}
public void Rover_Should_Look_E_After_Rotate_Right()
{
// Arrange
var myRover = new RoverVehicle();
// Act
myRover.Rotate(RotationDirection.R);
// Assert
Assert.Equal("E", myRover.Rotation.GetDirection());
Assert.Equal(90, myRover.Rotation.Degree);
}
public void MarsMission_Should_Get_CurrentRover()
{
// Arrange
var marsMission = new MarsMission();
var myRover = new RoverVehicle();
marsMission.Start(myRover);
// Act
var currentRover = marsMission.GetCurrentRover();
// Assert
Assert.Equal(currentRover, myRover);
}
public void Rover_Should_Move_North_Once()
{
// Arrange
var myRover = new RoverVehicle();
// Act
myRover.Move();
// Assert
Assert.Equal("N", myRover.Rotation.GetDirection());
Assert.Equal(0, myRover.Rotation.Degree);
Assert.Equal(1, myRover.Coordinate.Y);
Assert.Equal($"{myRover.Name} - 0 1 N", myRover.ToString());
}
public void Rover_Should_Move_East_Once()
{
// Arrange
var myRover = new RoverVehicle();
// Act
myRover.Rotate(RotationDirection.R);
myRover.Move();
// Assert
Assert.Equal("E", myRover.Rotation.GetDirection());
Assert.Equal(90, myRover.Rotation.Degree);
Assert.Equal(1, myRover.Coordinate.X);
Assert.Equal($"{myRover.Name} - 1 0 E", myRover.ToString());
}
public void MarsMission_Should_Execute_PlateuCoordsCommand()
{
// Arrange
var marsMission = new MarsMission();
var myRover = new RoverVehicle();
marsMission.Start(myRover);
// Act
marsMission.ExecuteCommand("5 8");
// Assert
Assert.Equal(marsMission.State, CommandState.SetRoverPosition);
Assert.Equal(5, marsMission.Plateau.Coordinate.X);
Assert.Equal(8, marsMission.Plateau.Coordinate.Y);
}
public void MarsMission_Should_Execute_SetRoverPositionCommand()
{
// Arrange
var marsMission = new MarsMission();
var myRover = new RoverVehicle();
marsMission.Start(myRover);
marsMission.ExecuteCommand("5 8");
// Act
marsMission.ExecuteCommand("2 3 S");
// Assert
Assert.Equal(marsMission.State, CommandState.MoveRover);
Assert.Equal(2, myRover.Coordinate.X);
Assert.Equal(3, myRover.Coordinate.Y);
Assert.Equal(180, myRover.Rotation.Degree);
}
static void Main(string[] args)
{
try
{
Console.WriteLine("Write 'exit' or 'e' to exit");
var mission = new MarsMission();
mission.MissionStarted += (obj, _args) =>
{
if (_args == null)
{
return;
}
var data = (MissionStartedArgs)_args;
Console.WriteLine($"Mars mission started with {data.NumberOfRovers} rovers");
};
mission.BeforeRoverChanged += (obj, _args) =>
{
if (_args == null)
{
return;
}
var data = (BeforeRoverChangedArgs)_args;
Console.WriteLine($"{data.Rover.ToString()}");
};
// mission.RoverCommandExecuted += (obj, args) =>
// {
// if (args == null) return;
// var data = (RoverCommandArgs)args;
// switch (data.Type)
// {
// case CommandType.Move:
// Console.WriteLine($"Rover moved. {data.Rover.ToString()}");
// break;
// case CommandType.Rotate:
// Console.WriteLine($"Rover rotated. {data.Rover.ToString()}");
// break;
// case CommandType.SetPosition:
// Console.WriteLine($"Rover position set. {data.Rover.ToString()}");
// break;
// default:
// break;
// }
// };
mission.Start(new RoverVehicle("Opportunity"), new RoverVehicle("Curiosity"));
while (true)
{
try
{
RoverVehicle currentRover = mission.State != CommandState.NotInit ? mission.GetCurrentRover() : null;
switch (mission.State)
{
case CommandState.SetPlateauCoordinates:
Console.WriteLine("Please enter plataeu coords. (eg -> 5 5):");
break;
case CommandState.SetRoverPosition:
Console.WriteLine($"Please enter initial coords and rotation for rover {currentRover.Name}. (eg -> 1 1 N)");
break;
case CommandState.MoveRover:
Console.WriteLine($"Please enter command to move rover {currentRover.Name}. (L: left, R: right, M: move)");
break;
default:
break;
}
var command = Console.ReadLine();
if (string.Equals(command, "exit", StringComparison.InvariantCultureIgnoreCase) || command == "e")
{
break;
}
else
{
mission.ExecuteCommand(command);//test
}
}
catch (MissionOverException)
{
Console.WriteLine("Mission completed.");
Console.WriteLine("Mission results:");
var rovers = mission.GetRovers();
foreach (var rover in rovers)
{
Console.WriteLine(rover.ToString());
}
break;
}
catch (System.Exception ex)
{
Console.WriteLine($"Something went wrong. here is what: {ex.Message}");
Console.WriteLine("Please try again");
}
}
}
catch
{
Console.WriteLine("Something went wrong");
}
Console.WriteLine("Press any key to exit");
Console.ReadKey();
}
