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_WestDirection(int x, int y, int calc)
{
IDirection direction = new WestDirection();
var result = direction.Remapping(new Coordinate(x, y));
result.X.Should().Be(calc);
}
public void WestDirection_has_correct_name()
{
// Act
var direction = new WestDirection();
// Assert
Assert.AreEqual("West", direction.Direction, "The travel direction was not correctly assigned.");
}
public void WestDirection_has_correct_reverse_direction()
{
// Arrange
var direction = new WestDirection();
// Act
ITravelDirection reverseDirection = direction.GetOppositeDirection();
// Assert
Assert.AreEqual("East", reverseDirection.Direction, "The opposite travel direction was not correctly returned.");
}
public void Given_WestDirection_When_TurnRight_Then_DirectionShouldBeNorth()
{
// Arrange
WestDirection westDirection = new WestDirection();
// Act
IDirection newDirection = westDirection.TurnRight();
// Assert
newDirection.Should().BeOfType <NorthDirection>();
}
public void Given_WestDirection_When_MoveBackward_Then_ShouldMoveOneUnitRight()
{
// Arrange
WestDirection westDirection = new WestDirection();
// Act
Position position = Position.Origin;
Position newPosition = westDirection.MoveBackward(position);
// Assert
newPosition.Should().BeEquivalentTo(new Position(1, 0));
}
public void SetUp()
{
westDirection = new WestDirection();
}