public static bool[][][] GetSurfaceDiagram(this SizingBox box, ShipShape shape)
{
switch (shape)
{
case ShipShape.Boat:
return(_boatSurfaceDiagram(box));
default:
return(new bool[][][] {});
}
}
public static double GetSurfaceArea(this SizingBox box, ShipShape shape, int decks = 0)
{
switch (shape)
{
case ShipShape.Boat:
return(_boatSurfaceArea(box, decks));
default:
return(0.0);
}
}
GenerateShipOfSize_Input4RandomReturnsLineOrZigzagShipShape_ReturnsFourDeckShipWithShapeAndRotationGeneratedByRandom(
ShipShape shipShapeGeneratedByRandom, ShipRotation shipRotationGeneratedByRandom)
{
var randomIndexGeneratorStub = new Mock <IRandomGenerator>();
var fourDeckShipShapes = Enum.GetValues(typeof(ShipShape));
var lineOrZigzagShapeFourDeckShipRotations = new[] { ShipRotation._0, ShipRotation._90 };
randomIndexGeneratorStub.Setup(r => r.GetRandomElementFromArrayAsInt(fourDeckShipShapes))
.Returns((int)shipShapeGeneratedByRandom);
randomIndexGeneratorStub.Setup(r => r.GetRandomElementFromArrayAsInt(lineOrZigzagShapeFourDeckShipRotations))
.Returns((int)shipRotationGeneratedByRandom);
var randomShipGenerator = new RandomShipGenerator(randomIndexGeneratorStub.Object);
var result = randomShipGenerator.GenerateShipOfSize(4);
Assert.Multiple(() =>
{
Assert.That(result, Is.TypeOf <FourDeckShip>());
Assert.That(result.Shape, Is.EqualTo(shipShapeGeneratedByRandom));
Assert.That(result.Rotation, Is.EqualTo(shipRotationGeneratedByRandom));
});
}
public void GenerateShipOfSize_Input3_ReturnsThreeDeckShipWithShapeAndRotationGeneratedByRandom(
ShipShape shipShapeGeneratedByRandom, ShipRotation shipRotationGeneratedByRandom)
{
var randomIndexGeneratorStub = new Mock <IRandomGenerator>();
var possibleShapesForThreeDeckShip = new[] { ShipShape.Line, ShipShape.LShaped };
var possibleRotationsForThreeDeckShip = new[] { ShipRotation._0, ShipRotation._90 };
randomIndexGeneratorStub.Setup(r => r.GetRandomElementFromArrayAsInt(possibleShapesForThreeDeckShip))
.Returns((int)shipShapeGeneratedByRandom);
randomIndexGeneratorStub.Setup(r => r.GetRandomElementFromArrayAsInt(possibleRotationsForThreeDeckShip))
.Returns((int)shipRotationGeneratedByRandom);
var randomShipGenerator = new RandomShipGenerator(randomIndexGeneratorStub.Object);
var result = randomShipGenerator.GenerateShipOfSize(3);
Assert.Multiple(() =>
{
Assert.That(result, Is.TypeOf <ThreeDeckShip>());
Assert.That(result.Shape, Is.EqualTo(shipShapeGeneratedByRandom));
Assert.That(result.Rotation, Is.EqualTo(shipRotationGeneratedByRandom));
});
}
public FourDeckShip(ShipShape shape, ShipRotation shipRotation)
{
Size = 4;
Shape = shape;
Rotation = shipRotation;
}
public ThreeDeckShip(ShipShape shape, ShipRotation shipRotation)
{
Size = 3;
Shape = shape;
Rotation = shipRotation;
}
