public void CanStartGame()
{
var stream = Mock.Of <IServerStreamWriter <GameRequest> >();
var logger = Mock.Of <ILogger <BattleHostConnection> >();
var factory = Mock.Of <IGameFactory>();
var bhc = new BattleHostConnection(factory, logger);
Assert.False(bhc.CanStartGame);
bhc.Connect(stream);
Assert.True(bhc.CanStartGame);
}
public void Connect()
{
var stream = Mock.Of <IServerStreamWriter <GameRequest> >();
var logger = Mock.Of <ILogger <BattleHostConnection> >();
var factory = Mock.Of <IGameFactory>();
var bhc = new BattleHostConnection(factory, logger);
Assert.Equal(BattleHostConnectionState.Disconnected, bhc.State);
bhc.Connect(stream);
Assert.Equal(BattleHostConnectionState.Connected, bhc.State);
}
public void StartGame()
{
var stream = Mock.Of <IServerStreamWriter <GameRequest> >();
var logger = Mock.Of <ILogger <BattleHostConnection> >();
var factory = new Mock <IGameFactory>();
factory.Setup(f => f.Create(It.IsAny <int>(), It.IsAny <int>())).Returns(CreateGame());
var bhc = new BattleHostConnection(factory.Object, logger);
bhc.Connect(stream);
bhc.StartGame(47, 11);
factory.Verify(f => f.Create(It.IsAny <int>(), It.IsAny <int>()), Times.Once());
Assert.Equal(BattleHostConnectionState.GameRunning, bhc.State);
}
public async Task Shoot()
{
// This test verifies the entire shooting protocol from the
// BattleHostConnection's view.
var logger = Mock.Of <ILogger <BattleHostConnection> >();
var stream = new Mock <IServerStreamWriter <GameRequest> >();
GameRequest?gameRequest = null;
stream.Setup(s => s.WriteAsync(It.IsAny <GameRequest>()))
.Callback <GameRequest>(gr => gameRequest = gr)
.Returns(Task.FromResult(0));
var factory = new Mock <IGameFactory>();
factory.Setup(f => f.Create(It.IsAny <int>(), It.IsAny <int>())).Returns(CreateGame());
// Create connection and start game
var bhc = new BattleHostConnection(factory.Object, logger);
bhc.Connect(stream.Object);
bhc.StartGame(47, 11);
Assert.NotNull(bhc.Game);
// Simulate shooting of player 1
var shootTask = bhc.Shoot(1);
Assert.False(shootTask.IsCompleted);
Assert.NotNull(gameRequest);
Assert.Equal(GameRequest.PayloadOneofCase.ShotRequest, gameRequest !.PayloadCase);
Assert.NotNull(gameRequest.ShotRequest);
Assert.Empty(gameRequest.ShotRequest.LastShot);
Assert.Equal(SquareContent.Unknown, bhc.Game !.ShootingBoards[0][new BoardIndex(0, 0)]);
// Simulate incoming shot result
await bhc.Handle(ProtocolTranslator.EncodeShotResponse(new(Guid.Empty, new BoardIndex(0, 0))));
Assert.False(shootTask.IsCompleted);
Assert.Equal(SquareContent.Water, bhc.Game !.ShootingBoards[0][new BoardIndex(0, 0)]);
// Simulate incoming shot ack
await bhc.Handle(ProtocolTranslator.EncodeShotResultAck());
Assert.True(shootTask.IsCompleted);
}
