public static IDirection CreateDirection(char _direction)
{
IDirection roverDirection = null;
switch (_direction)
{
case 'N':
roverDirection = new NorthDirection();
break;
case 'W':
roverDirection = new WestDirection();
break;
case 'S':
roverDirection = new SouthDirection();
break;
case 'E':
roverDirection = new EastDirection();
break;
default: break;
}
return(roverDirection);
}
public void When_Given_Coordinates_Then_It_Should_Remapping_EastDirection(int x, int y, int calc)
{
IDirection direction = new EastDirection();
var result = direction.Remapping(new Coordinate(x, y));
result.X.Should().Be(calc);
}
public void EastDirection_has_correct_name()
{
// Act
var direction = new EastDirection();
// Assert
Assert.AreEqual("East", direction.Direction, "The travel direction was not correctly assigned.");
}
public void When_Given_Direction_and_Coordinates_Then_It_Should_MoveCommand_Execute(int x, int y)
{
ICoordinate coordinate = new Coordinate(x, y);
IDirection direction = new EastDirection();
ICommand command = new MoveCommand(direction, coordinate);
var result = command.Execute();
result.Should().NotBeNull();
result.Coordinate.Should().NotBeNull();
result.Direction.Should().NotBeNull();
}
public void EastDirection_has_correct_reverse_direction()
{
// Arrange
var direction = new EastDirection();
// Act
ITravelDirection reverseDirection = direction.GetOppositeDirection();
// Assert
Assert.AreEqual("West", reverseDirection.Direction, "The opposite travel direction was not correctly returned.");
}
public void Given_EastDirection_When_TurnRight_Then_DirectionShouldBeSouth()
{
// Arrange
EastDirection eastDirection = new EastDirection();
// Act
IDirection newDirection = eastDirection.TurnRight();
// Assert
newDirection.Should().BeOfType <SouthDirection>();
}
public void Given_EastDirection_When_MoveBackward_Then_ShouldMoveOneUnitLeft()
{
// Arrange
EastDirection eastDirection = new EastDirection();
// Act
Position position = Position.Origin;
Position newPosition = eastDirection.MoveBackward(position);
// Assert
newPosition.Should().BeEquivalentTo(new Position(-1, 0));
}
public void SetUp()
{
eastDirection = new EastDirection();
}
