private AuctionSniper CreateFailedSniper()
{
var sniper = new AuctionSniper("bidder", 20);
sniper.Process(AuctionEvent.From("Some corrupted message"));
return(sniper);
}
public void Does_not_parse_events_with_incorrect_format()
{
string message = "Incorrectly formatted message";
AuctionEvent auctionEvent = AuctionEvent.From(message);
auctionEvent.Type.ShouldEqual(AuctionEventType.Unknown);
}
public void Does_not_parse_events_with_incorrect_type()
{
string message = "SOLVersion: 1.1; Event: SOME_NONEXISTING_TYPE;";
AuctionEvent auctionEvent = AuctionEvent.From(message);
auctionEvent.Type.ShouldEqual(AuctionEventType.Unknown);
}
public void Sniper_fails_when_auction_sends_unknown_event()
{
AuctionSniper sniper = CreateLosingSniper();
AuctionCommand command = sniper.Process(AuctionEvent.From("Some corrupted message"));
command.ShouldEqual(AuctionCommand.None());
sniper.StateShouldBe(SniperState.Failed, 0, 0);
}
public void Parses_close_events()
{
string message = "SOLVersion: 1.1; Event: CLOSE;";
AuctionEvent auctionEvent = AuctionEvent.From(message);
string serializedEvent = auctionEvent.ToString();
auctionEvent.Type.ShouldEqual(AuctionEventType.Close);
serializedEvent.ShouldEqual(message);
}
public void Parses_price_events()
{
string message = "SOLVersion: 1.1; Event: PRICE; CurrentPrice: 12; Increment: 34; Bidder: sniper-56;";
AuctionEvent auctionEvent = AuctionEvent.From(message);
string serializedEvent = auctionEvent.ToString();
auctionEvent.Type.ShouldEqual(AuctionEventType.Price);
auctionEvent.CurrentPrice.ShouldEqual(12);
auctionEvent.Increment.ShouldEqual(34);
auctionEvent.Bidder.ShouldEqual("sniper-56");
serializedEvent.ShouldEqual(message);
}
public void ProcessMessage(Chat chat, Message message)
{
var @event = AuctionEvent.From(message.Body);
var type = @event.Type;
if (type == "CLOSE")
{
_listener.AuctionClosed();
}
else if (type == "PRICE")
{
_listener.CurrentPrice(@event.CurrentPrice, @event.Increment, @event.IsFrom(_sniperId));
}
}
private void ChatMessageRecieved(string message)
{
AuctionEvent ev = AuctionEvent.From(message);
AuctionCommand command = _auctionSniper.Process(ev);
if (command != AuctionCommand.None())
{
_chat.SendMessage(command.ToString());
}
Notify(nameof(LastPrice));
Notify(nameof(LastBid));
Notify(nameof(State));
}