public IEstablishment BuildEstablishment(IVertex vertex, IPlayer owner)
{
if (vertex == null)
throw new ArgumentNullException(nameof(vertex));
if (owner == null)
throw new ArgumentNullException(nameof(owner));
if (!Vertices.Contains(vertex))
throw new ArgumentException("Did not find the passed vertex on the board");
if (establishments.Any(e => e.Vertex == vertex))
throw new ArgumentException("Invalid vertex, already an establishment here");
var vertices = Vertices.Where(v => v.IsAdjacentTo(vertex));
var tiles = Tiles.Where(t => t.IsAdjacentTo(vertex));
if (establishments.Any(e => vertices.Contains(e.Vertex)))
throw new ArgumentException("Invalid vertex, establishment can't be placed next to another establishment");
if (tiles.All(t => t.Rawmaterial == MaterialType.Sea))
throw new ArgumentException("Can't place an establishment on sea!");
if (establishments.Count(e => e.Owner == owner) >= 2 &&
roads.Where(r => r.Owner == owner).All(r => !r.Edge.IsAdjacentTo(vertex)))
throw new InvalidOperationException("Each player can only build 2 houses without adjacent roads!");
var establishment = new Establishment(owner, vertex);
establishments.Add(establishment);
logger.Info($"Establisment Build; Player {owner.Name}, {vertex.ToString()}");
return establishment;
}
public void ConstructionSetsLevelToSettlement()
{
var player = new Mock<IPlayer>();
var vertex = new Mock<IVertex>();
var establisment = new Establishment(player.Object, vertex.Object);
Assert.Equal(EstablishmentLevel.Settlement, establisment.Level);
}
public void UpdgradeFailsIfLevelAlreadyCity()
{
var player = new Mock<IPlayer>();
var vertex = new Mock<IVertex>();
var establisment = new Establishment(player.Object, vertex.Object);
establisment.Upgrade();
Assert.Throws<InvalidOperationException>(() => establisment.Upgrade());
}
public void UpgradeSetsLevelToCity()
{
var player = new Mock<IPlayer>();
var vertex = new Mock<IVertex>();
var establisment = new Establishment(player.Object, vertex.Object);
establisment.Upgrade();
Assert.Equal(EstablishmentLevel.City, establisment.Level);
}
public void HarvestThrowsExceptionIfTileIsNotAdjacent()
{
var player = new Mock<IPlayer>();
var vertex = new Mock<IVertex>();
var tile = new Mock<ITile>();
vertex.Setup(v => v.IsAdjacentTo(tile.Object)).Returns(false);
var establisment = new Establishment(player.Object, vertex.Object);
Assert.Throws<ArgumentException>(() => establisment.Harvest(tile.Object));
}
public void HarvestValidatesThatEstbalismentAdjacentsTile()
{
var player = new Mock<IPlayer>();
var vertex = new Mock<IVertex>();
var tile = new Mock<ITile>();
vertex.Setup(v => v.IsAdjacentTo(tile.Object)).Returns(true);
var establisment = new Establishment(player.Object, vertex.Object);
establisment.Harvest(tile.Object);
vertex.Verify(v => v.IsAdjacentTo(tile.Object));
}
public void HarvestAddsXResourcesToPlayer()
{
var player = new Mock<IPlayer>();
var vertex = new Mock<IVertex>();
var tileMock = new Mock<ITile>();
tileMock.Setup(t => t.Rawmaterial).Returns(MaterialType.Grain);
tileMock.Setup(t => t.Farm()).Returns(new Mock<IRawMaterial>().Object);
var tile = tileMock.Object;
vertex.Setup(v => v.IsAdjacentTo(tile)).Returns(true);
var establisment = new Establishment(player.Object, vertex.Object);
establisment.Harvest(tile);
player.Verify(p => p.AddResources(It.IsAny<IRawMaterial>()), Times.Once());
}
public void EstablismentShouldFarmTile()
{
var player = new Mock<IPlayer>();
var vertex = new Mock<IVertex>();
var tileMock = new Mock<ITile>();
tileMock.Setup(t => t.Rawmaterial).Returns(MaterialType.Grain);
var tile = tileMock.Object;
vertex.Setup(v => v.IsAdjacentTo(tile)).Returns(true);
var establisment = new Establishment(player.Object, vertex.Object);
establisment.Harvest(tile);
tileMock.Verify(t => t.Farm());
}