public void RecordsLastShotCorrectly(int shipSize, ShotResult expectedShotResult)
{
var player1 = new Mock <IBattleShipShooter>();
var player2 = new Mock <IBattleShipShooter>();
var ships = new[]
{
new Ship('A', 1, 'A', 1),
new Ship('A', 1, 'A', 2),
};
var coordinates = new Coordinates('A', 1);
player1.Setup(x => x.Shoot()).Returns(coordinates);
player2.Setup(x => x.Shoot()).Returns(coordinates);
player1.Setup(x => x.PrepareShipsForNewBattle()).Returns(ships.Where(s => s.Size == shipSize).ToArray);
player2.Setup(x => x.PrepareShipsForNewBattle()).Returns(ships.Where(s => s.Size == shipSize).ToArray);
var game = new BattleShipGame(player1.Object, player2.Object);
game.StarNewGame();
game.Shoot();
if (game.Attacker.Shooter == player1.Object)
{
player1.Verify(x => x.ReportLastShotResult(coordinates, expectedShotResult));
player2.Verify(x => x.ReportOponentsLastShotResult(coordinates, expectedShotResult));
}
else
{
player2.Verify(x => x.ReportLastShotResult(coordinates, expectedShotResult));
player1.Verify(x => x.ReportOponentsLastShotResult(coordinates, expectedShotResult));
}
}
public void ThrowsErrorWhenShotIsOutOfRange()
{
var player1 = new Mock <IBattleShipShooter>();
player1.Setup(x => x.Shoot()).Returns(() => new Coordinates('W', 3));
var game = new BattleShipGame(player1.Object, player1.Object);
game.StarNewGame();
Assert.Throws <ArgumentException>(() => game.Shoot());
}
public void KeepsAttackerAfterHit()
{
var player1 = new Mock <IBattleShipShooter>();
var player2 = new Mock <IBattleShipShooter>();
var ships = new[] { new Ship('A', 1, 'A', 1) };
var coordinates = new Coordinates('A', 1);
player1.Setup(x => x.PrepareShipsForNewBattle()).Returns(ships);
player2.Setup(x => x.PrepareShipsForNewBattle()).Returns(ships);
player1.Setup(x => x.Shoot()).Returns(coordinates);
player2.Setup(x => x.Shoot()).Returns(coordinates);
var game = new BattleShipGame(player1.Object, player2.Object);
game.StarNewGame();
var attackerBefore = game.Attacker.Shooter;
game.Shoot();
Assert.AreEqual(attackerBefore, game.Attacker.Shooter);
}