public void TestCommandPlaceExecuteXParameter()
{
Robot robot = new Robot(2);
var command = new PlaceCommand();
command.Execute(robot, "A,2,NORTH");
}
public void TestCommandPlaceExecuteYParameterOverflow()
{
Robot robot = new Robot(2);
var command = new PlaceCommand();
command.Execute(robot, "1,23456789012,NORTH");
}
public void TestCommandPlaceExecuteYParameterFloat()
{
Robot robot = new Robot(2);
var command = new PlaceCommand();
command.Execute(robot, "1,2.0,NORTH");
}
public void IfRobotPlacedCorrectlyAtFirstTimeButNotCorrectlyAfterReportShouldShowLastPosition()
{
ToyRobot robot = PlaceRobotInPosition(new Position(1, 2), Direction.NORTH);
Assert.IsNotNull(robot.RobotRoute);
Assert.AreEqual(robot.RobotStatus, RobotStatus.CorrectPlaceToStand);
MoveCommand moveCommand = new MoveCommand();
moveCommand.Execute(robot);
PlaceCommand placeCommand = new PlaceCommand(new Route(new Position(10, 2), Direction.NORTH));
//This wrong Place will not set
placeCommand.Execute(robot);
Assert.AreEqual(robot.RobotStatus, RobotStatus.InvalidPositionForRobot);
ReportCommand reportCommand = new ReportCommand();
//The report should be Last Position "OutPuT: 1,3, NORTH"
reportCommand.Execute(robot);
Assert.AreEqual(reportCommand.LastReportOfRobot, "OutPuT: 1,3, NORTH");
Console.WriteLine(reportCommand.LastReportOfRobot);
moveCommand.Execute(robot);
Assert.AreEqual(robot.RobotStatus, RobotStatus.CorrectPlaceToStand);
reportCommand.Execute(robot);
Assert.AreEqual(reportCommand.LastReportOfRobot, "OutPuT: 1,4, NORTH");
Console.WriteLine(reportCommand.LastReportOfRobot);
}
public void TestCommandPlaceExecuteHasParameters()
{
Robot robot = new Robot(2);
var command = new PlaceCommand();
command.Execute(robot, "");
}
public void Execute_AlreadyPlacedOnTable_OK()
{
// Arrange
// Place robot on table
var robot = new Robot();
var table = new Table();
var x = 0;
var y = 0;
var heading = CompassPoint.North;
var placeCommand = new PlaceCommand(table, x, y, heading);
placeCommand.Execute(robot);
// Act
// Replace robot on table in different location and heading.
x = 1;
y = 1;
heading = CompassPoint.West;
var replaceCommand = new PlaceCommand(table, x, y, heading);
replaceCommand.Execute(robot);
// Assert
Assert.NotNull(placeCommand);
Assert.Equal(x, robot.X);
Assert.Equal(y, robot.Y);
Assert.Equal(heading, (CompassPoint)robot.Heading);
Assert.Same(table, robot.Table);
}
public void Execute_PlacedDifferentTable_OK()
{
// Arrange
// Place robot on table1
var robot = new Robot();
var table1 = new Table();
var x1 = 0;
var y1 = 0;
var heading1 = CompassPoint.North;
var placeCommand = new PlaceCommand(table1, x1, y1, heading1);
placeCommand.Execute(robot);
// Act
// Replace robot on table2
var table2 = new Table();
var x2 = 0;
var y2 = 0;
var heading2 = CompassPoint.North;
var replaceCommand = new PlaceCommand(table2, x2, y2, heading2);
replaceCommand.Execute(robot);
// Assert
Assert.NotNull(placeCommand);
Assert.Equal(x2, robot.X);
Assert.Equal(y2, robot.Y);
Assert.Equal(heading2, (CompassPoint)robot.Heading);
Assert.Same(table2, robot.Table);
}
public void TestCommandPlaceExecuteTooManyParameters()
{
Robot robot = new Robot(2);
var command = new PlaceCommand();
command.Execute(robot, "1,2,NORTH,SHOE");
}
public void TestCommandPlaceExecuteFParameter()
{
Robot robot = new Robot(2);
var command = new PlaceCommand();
command.Execute(robot, "2,1,ANA");
}
private ToyRobot PlaceRobotInPosition(Position position, Direction direction)
{
ToyRobot robot = new ToyRobot(new Board());//Default Borad is 5 x 5
Route route = new Route(position, direction);
PlaceCommand placeCommand = new PlaceCommand(route);
placeCommand.Execute(robot);
return(robot);
}
public void PlaceCommand_WithoutSetCurrentPosition_AndInvalidNewPositon_Returns_Null()
{
ICommand placeCommand = new PlaceCommand(new string[] { "5", "1", "NORTH" });
Position currentPosition = null;
IPositionValidator positionValidator = new PositionValidator(5, 5);
Position newPosition = placeCommand.Execute(currentPosition, positionValidator);
Assert.IsNull(newPosition);
}
public void IsNotPlacedOutOfBoundsOfGrid()
{
ILogger logger = new NullLogger <object>();
var grid = new Grid(5, 5);
State? state = null;
var command = new PlaceCommand(5, 3, MoveDirection.East);
state = command.Execute(logger, state, grid);
Assert.IsFalse(state.HasValue);
}
public void PlaceRobotInCorrectPositionWithPlaceCommandTheRobotIsPlacedCorrectly()
{
ToyRobot robot = new ToyRobot(new Board());//Default Borad is 5 x 5
Route route = new Route(new Position(1, 2), Direction.NORTH);
PlaceCommand placeCommand = new PlaceCommand(route);
placeCommand.Execute(robot);
Assert.IsNotNull(robot.RobotRoute);
Assert.AreEqual(robot.RobotStatus, RobotStatus.CorrectPlaceToStand);
}
public void Robot_Placed_Outside_Table_Boundary_Should_Ignore_Command(string parameters)
{
Robot toyRobot = new Robot(table);
Command command = new PlaceCommand();
command.Execute(toyRobot, parameters);
var currentPosition = toyRobot.CurrentPosition;
Assert.Null(currentPosition);
}
public void PlaceRobot()
{
var placeCommand = new PlaceCommand("2,4,south");
var table = new TableTop(5, 5);
var robot = new Robot();
placeCommand.Execute(robot, table);
Assert.AreEqual(2, robot.X);
Assert.AreEqual(4, robot.Y);
Assert.AreEqual(Direction.South, robot.DirectionFacing);
}
public void TestCommandPlaceExecuteValid()
{
Robot robot = new Robot(2);
var command = new PlaceCommand();
command.Execute(robot, "2,1,NORTH");
Assert.AreEqual(2, robot.xPos);
Assert.AreEqual(1, robot.yPos);
Assert.AreEqual("NORTH", robot.bearing);
}
public void PlaceCommand_WithoutSetCurrentPosition_AndValidNewPositon_Returns_PlacedPosition()
{
ICommand placeCommand = new PlaceCommand(new string[] { "1", "1", "NORTH" });
Position currentPosition = null;
IPositionValidator positionValidator = new PositionValidator(5, 5);
Position newPosition = placeCommand.Execute(currentPosition, positionValidator);
Assert.That(newPosition.X == 1);
Assert.That(newPosition.Y == 1);
Assert.That(newPosition.Facing == Direction.NORTH);
}
public void IsPlacedOnGrid()
{
ILogger logger = new NullLogger <object>();
var grid = new Grid(5, 5);
State? state = null;
var command = new PlaceCommand(3, 3, MoveDirection.East);
state = command.Execute(logger, state, grid);
Assert.AreEqual(MoveDirection.East, state.Value.Direction);
Assert.AreEqual(3, state.Value.Coordinate.X);
Assert.AreEqual(3, state.Value.Coordinate.Y);
}
public void Robot_Valid_Place_Command_Should_Set_CurrentPosition()
{
Robot toyRobot = new Robot(table);
Command command = new PlaceCommand();
command.Execute(toyRobot, "0,0,NORTH");
var currentPosition = toyRobot.CurrentPosition;
Assert.NotNull(currentPosition);
Assert.Equal(0, currentPosition.Coordinate.X);
Assert.Equal(0, currentPosition.Coordinate.Y);
Assert.Equal("NORTH", currentPosition.Direction.ToString());
}
public void Robot_Report_Command_With_Place_Should_Success()
{
Robot toyRobot = new Robot(table);
Command command = new PlaceCommand();
command.Execute(toyRobot, "2,2,NORTH");
var afterPlacePosition = toyRobot.CurrentPosition;
command = new ReportCommand();
var report = command.Execute(toyRobot);
Assert.Equal("Output: 2,2,NORTH", report);
}
public void TestPlaceCommand()
{
var rover = new Rover();
var cmd = new PlaceCommand(rover, new Point(1, 1), Direction.NORTH);
Assert.IsTrue(cmd.Validate());
cmd.Execute();
Assert.AreEqual(rover.Position.X, 1);
Assert.AreEqual(rover.Position.Y, 1);
Assert.AreEqual(rover.Direction, Direction.NORTH);
}
public void PlaceTest()
{
var currRobot = new Robot();
var place = new PlaceCommand();
currRobot = place.Execute("Place 4,4, South", currRobot);
var expected = new Robot()
{
Dir = Face.South, X = 4, Y = 4
};
Assert.Equal(expected.Dir, currRobot.Dir);
Assert.Equal(expected.X, currRobot.X);
Assert.Equal(expected.Y, currRobot.Y);
}
public void ShouldHandlePlaceCommand()
{
var command = new PlaceCommand()
{
X = 1,
Y = 2,
Direction = Direction.North
};
var robot = new Robot();
command.Execute(robot);
Assert.Equal(new Coordinate(1, 2), robot.Coordinate);
Assert.Equal(Direction.North, robot.Direction);
}
public void PlaceBoundaryNegTest()
{
var currRobot = new Robot();
var place = new PlaceCommand();
currRobot = place.Execute("Place -2,7, East", currRobot);
var expected = new Robot()
{
Dir = Face.South, X = 0, Y = 0
};
Assert.Equal(expected.Dir, currRobot.Dir);
Assert.Equal(expected.X, currRobot.X);
Assert.Equal(expected.Y, currRobot.Y);
}
public void Execute_RobotAndCoordinatesAndFacingGiven_ShouldCallRobotPlaceMethodWithCorrectCoordinatesAndFacing()
{
const int x = 2;
const int y = 2;
const Direction facing = Direction.South;
// Arrange
var robotMock = new Mock <IRobot>();
var placeCommand = new PlaceCommand(x, y, facing);
// Act
placeCommand.Execute(robotMock.Object);
// Assert
robotMock.Verify(robot => robot.Place(x, y, facing), Times.Once());
}
public void Robot_Moved_To_Outside_Table_Boundary_Should_Ignore_Command(string parameters)
{
Robot toyRobot = new Robot(table);
Command command = new PlaceCommand();
command.Execute(toyRobot, parameters);
var afterPlacePosition = toyRobot.CurrentPosition;
command = new MoveCommand();
command.Execute(toyRobot);
var afterMovePosition = toyRobot.CurrentPosition;
Assert.NotNull(afterPlacePosition);
Assert.Equal(afterMovePosition.Coordinate.Y, afterPlacePosition.Coordinate.Y);
}
public void Robot_Valid_Rotate_Left_Command_From_North_Should_Turn_Robot_To_West()
{
Robot toyRobot = new Robot(table);
Command command = new PlaceCommand();
command.Execute(toyRobot, "2,2,NORTH");
var afterPlacePosition = toyRobot.CurrentPosition;
command = new LeftCommand();
command.Execute(toyRobot);
var afterTurnLeftPosition = toyRobot.CurrentPosition;
Assert.NotNull(afterPlacePosition);
Assert.NotNull(afterTurnLeftPosition);
Assert.Equal("WEST", afterTurnLeftPosition.Direction.ToString());
}
public void PlaceCommand_AndInvalidNewPositon_Returns_UnchangedPosition()
{
Position currentPosition = new Position
{
Facing = Direction.NORTH,
X = 1,
Y = 1
};
IPositionValidator positionValidator = new PositionValidator(5, 5);
ICommand placeCommand = new PlaceCommand(new string[] { "1", "5", "SOUTH" });
Position newPosition = placeCommand.Execute(currentPosition, positionValidator);
Assert.That(newPosition.X == 1);
Assert.That(newPosition.Y == 1);
Assert.That(newPosition.Facing == Direction.NORTH);
}
public void Robot_Valid_Move_Command_To_East_Should_Adavance_Step_By_One_Unit()
{
Robot toyRobot = new Robot(table);
Command command = new PlaceCommand();
command.Execute(toyRobot, "2,2,EAST");
var afterPlacePosition = toyRobot.CurrentPosition;
command = new MoveCommand();
command.Execute(toyRobot);
var afterMovePosition = toyRobot.CurrentPosition;
Assert.NotNull(afterPlacePosition);
Assert.NotNull(afterMovePosition);
Assert.Equal(afterPlacePosition.Coordinate.X + 1, afterMovePosition.Coordinate.X);
Assert.Equal("EAST", afterMovePosition.Direction.ToString());
}
public void ReportsPositionWhenPlaced()
{
string output = null;
ILogger logger = new CustomisableTextLogger(delegate(string message)
{
output = message;
});
var grid = new Grid(5, 5);
State?state = null;
Command command = new PlaceCommand(3, 3, MoveDirection.East);
state = command.Execute(logger, state, grid);
command = new ReportCommand();
state = command.Execute(logger, state, grid);
Assert.AreEqual("3,3,East", output);
}