public void Given_SetStartPosition_Is_Not_Valid_Then_Throw_ArgumentExcpetion()
{
// ARRANGE
var arena = new RectangleArena();
arena.SetArenaSize(1, 1);
var robot = new Robot(arena);
// ACT
robot.SetStartPosition(new Position(3, 4, Orientation.East));
}
public void Given_Invalid_Command_Throw_Argument_Exception()
{
// ARRANGE
var command = "L R M X";
var arena = new RectangleArena();
arena.SetArenaSize(5, 5);
var robot = new Robot(arena);
robot.SetStartPosition(new Position(0, 0, Orientation.North));
// ACT
new MoveCommand(robot).Perform(command);
}
public void Given_SetStartPosition_Is_Valid_Then_Position_Returns_InitialValue()
{
// ARRANGE
var arena = new RectangleArena();
arena.SetArenaSize(3, 4);
var robot = new Robot(arena);
// ACT
robot.SetStartPosition(new Position(2, 3, Orientation.East));
// ASSERT
Assert.AreEqual(2, robot.Position.XCoordinate);
Assert.AreEqual(3, robot.Position.YCoordinate);
Assert.AreEqual(Orientation.East, robot.Position.Orientation);
}
public void Given_Valid_Command_Then_Robot_Should_Have_Correct_Position()
{
// ARRANGE
var command = "LRMM";
var arena = new RectangleArena();
arena.SetArenaSize(5, 5);
var robot = new Robot(arena);
robot.SetStartPosition(new Position(0, 0, Orientation.North));
// ACT
new MoveCommand(robot).Perform(command);
// ASSERT
Assert.AreEqual(0, robot.Position.XCoordinate);
Assert.AreEqual(2, robot.Position.YCoordinate);
Assert.AreEqual(Orientation.North, robot.Position.Orientation);
}
public void Given_Move_Is_Not_Valid_For_StartPosition_Then_Throw_InvalidOperationException()
{
// ARRANGE
var arena = new RectangleArena();
arena.SetArenaSize(1, 1);
var robot = new Robot(arena);
robot.SetStartPosition(new Position(1, 1, Orientation.North));
// ACT
robot.Move(Motion.Forward);
}