public void RunEngine_ShouldCleanUniquePositions()
{
// Arrange
var statingPosition = Coordinate.CreateInstance(1, 1);
var movements = new List <IMovement>
{
new Movement(Direction.East, 1),
new Movement(Direction.North, 1),
new Movement(Direction.West, 1),
new Movement(Direction.South, 1),
new Movement(Direction.East, 1),
new Movement(Direction.North, 1),
new Movement(Direction.West, 1),
new Movement(Direction.South, 1),
};
_robotEngine = RobotEngineFactory.CreateRobotEngine(statingPosition, movements, MinCoordinate, MaxCoordinate);
// Act
_robotEngine.RunEngine();
// Assert
var actual = _robotEngine.CleanedPositions;
var expected = new HashSet <Coordinate>
{
Coordinate.CreateInstance(1, 1),
Coordinate.CreateInstance(1, 2),
Coordinate.CreateInstance(2, 2),
Coordinate.CreateInstance(2, 1),
};
Assert.That(actual, Is.EquivalentTo(expected));
}
public void RunEngine_MoveToBorders(int xCoordinate, int yCoordinate, Direction direction, int steps, int expectedX, int expectedY)
{
// Arrange
var statingPosition = Coordinate.CreateInstance(xCoordinate, yCoordinate);
var movements = new List <IMovement>
{
new Movement(direction, steps),
};
_robotEngine = RobotEngineFactory.CreateRobotEngine(statingPosition, movements, MinCoordinate, MaxCoordinate);
// Act
_robotEngine.RunEngine();
// Assert
var actual = _robotEngine.CleanedPositions;
var expected = new HashSet <Coordinate>
{
Coordinate.CreateInstance(expectedX, expectedY)
};
Assert.That(actual, Is.EquivalentTo(expected));
}
public void StartCleaning()
{
_robotEngine.RunEngine();
}