public void PriceAndPublishEverything(IProvideMarketData marketDataProvider, IPublishPrice pricePublisher)
{
var underlyings = Perimeter.GetPerimeter(_allUnderlyingsProvider);
var pricingTask = new PricingTask(marketDataProvider, pricePublisher);
foreach (var underlying in underlyings)
{
pricingTask.PriceAndPublish(underlying);
}
}
public void Can_price_and_publish()
{
var marketDataProvider = NSubstitute.Substitute.For <IProvideMarketData>();
marketDataProvider.GetClose(Arg.Any <string>()).Returns(1);
IPublishPrice pricePublisher = Substitute.For <IPublishPrice>();
var allUnderlyings = Substitute.For <AllUnderlyings>();
var products = new[] { "Cacao", "Sucre", "Petrole", "Carcasses de porc", "Or", "Cuivre" }.Where(x => x.StartsWith("C"));
allUnderlyings.GetAllProducts().Returns(products);
var massPricerPublisher = new MassPricerPublisher(allUnderlyings);
massPricerPublisher.PriceAndPublishEverything(marketDataProvider, pricePublisher);
pricePublisher.Received(products.Count()).Publish(3);
}
public PricingTask(IProvideMarketData marketDataProvider, IPublishPrice pricePublisherAdapter)
{
_marketDataProvider = marketDataProvider;
_pricePublisherAdapter = pricePublisherAdapter;
}
