public void TestAddBattleship_Fail()
{
var service = new BattlefieldService();
service.CreateBoard();
Assert.ThrowsException <InvalidOperationException>(() =>
service.AddBattleship(8, 0, EnumOrientation.Vertical, 3));
Assert.ThrowsException <ArgumentException>(() => service.AddBattleship(8, 0, EnumOrientation.Horizontal, 0));
service.AddBattleship(8, 0, EnumOrientation.Horizontal, 3);
Assert.ThrowsException <InvalidOperationException>(() =>
service.AddBattleship(8, 0, EnumOrientation.Vertical, 2));
Assert.ThrowsException <InvalidOperationException>(() =>
service.AddBattleship(7, 2, EnumOrientation.Vertical, 2));
}
public void TestAttack()
{
var service = new BattlefieldService();
service.CreateBoard();
service.AddBattleship(0, 0, EnumOrientation.Horizontal, 2);
Assert.ThrowsException <InvalidOperationException>(() => service.Attack(-1, 0));
Assert.ThrowsException <InvalidOperationException>(() => service.Attack(0, 10));
Assert.AreEqual(EnumAttackResult.Miss.ToString(), service.Attack(1, 0));
Assert.AreEqual(EnumAttackResult.Miss.ToString(), service.Attack(1, 2));
Assert.AreEqual(EnumAttackResult.Hit.ToString(), service.Attack(0, 0));
Assert.AreEqual(EnumAttackResult.Hit.ToString(), service.Attack(0, 1));
Assert.AreEqual(0, service.Battlefield.Battleships[0, 0].Positions.Count);
}
public void TestAddBattleship_Success()
{
var service = new BattlefieldService();
service.CreateBoard();
service.AddBattleship(0, 0, EnumOrientation.Horizontal, 3);
var ship = service.Battlefield.Battleships[0, 0];
Assert.AreEqual(service.Battlefield.Battleships[0, 0], ship);
Assert.AreEqual(service.Battlefield.Battleships[0, 1], ship);
Assert.AreEqual(service.Battlefield.Battleships[0, 2], ship);
Assert.AreEqual(service.Battlefield.Battleships[0, 3], null);
Assert.IsTrue(ship.Positions.All(p => p.X == 0));
Assert.IsTrue(ship.Positions.Count(p => p.Y == 0) == 1);
Assert.IsTrue(ship.Positions.Count(p => p.Y == 1) == 1);
Assert.IsTrue(ship.Positions.Count(p => p.Y == 2) == 1);
Assert.IsTrue(ship.Positions.Count == 3);
}