public void NotRemoveAlreadyExistedShips() { var field = generator.Generate(); foreach (var position in field.EnumeratePositions()) { if (SampleField[position.Row][position.Column] == 'X') { field[position].Should().BeAssignableTo <IShipCell>(); } } }
public void Generate_ReturnsFieldWithGivenWidth() { var subject = new RandomFieldGenerator(); var result = subject.Generate(3); Assert.AreEqual(3, result.GetLength(0)); }
protected IGameField GenerateNewPrediction() { var builder = new GameFieldBuilder(); foreach (var position in OpponentFieldKnowledge.EnumeratePositions()) { if (OpponentFieldKnowledge[position] == true) { builder.TryAddShipCell(position); } } var generator = new RandomFieldGenerator(builder); var damagedShip = FindDamagedShip().ToList(); if (damagedShip.Any()) { foreach (var cell in damagedShip) { builder.TryRemoveShipCell(cell); } var variants = new[] { 4, 3, 2, 1 }.SelectMany(x => new[] { new { Ship = (ShipType)x, Vertical = true }, new { Ship = (ShipType)x, Vertical = false } }).SelectMany(x => GenerateContinuesForDamagedShip(damagedShip, builder, x.Vertical, x.Ship)); foreach (var variant in variants) { builder.TryAddFullShip(variant.Item1, variant.Item2, variant.Item3); var prediction = generator.Generate(x => OpponentFieldKnowledge[x] != false); if (prediction != null) { return(prediction); } builder.TryRemoveFullShip(variant.Item1, variant.Item2, variant.Item3); } } return(generator.Generate(x => OpponentFieldKnowledge[x] != false)); }