public static WatcherStatus BuildStatus(Watcher watcher) { // Evaluate and return if (WatcherExpression.WatcherNotSet().Invoke(watcher)) { return(WatcherStatus.NOT_SET); } if (WatcherExpression.WatcherBuying().Invoke(watcher)) { return(WatcherStatus.BUYING); } if (WatcherExpression.WatcherSelling().Invoke(watcher)) { return(WatcherStatus.SELLING); } if (WatcherExpression.WatcherBought().Invoke(watcher)) { return(WatcherStatus.BOUGHT); } if (WatcherExpression.WatcherHolding().Invoke(watcher)) { return(WatcherStatus.HOLDING); } if (WatcherExpression.WatcherSold().Invoke(watcher)) { return(WatcherStatus.SOLD); } throw new NotImplementedException(); }
public void Test_WatcherHolding() { // Arrange var watchersBuyingAndSelling = FakeWatcher.GetWatchersHolding(); // Act var filter = watchersBuyingAndSelling.Where(WatcherExpression.WatcherHolding()).ToList(); // Assert Assert.AreEqual(watchersBuyingAndSelling.Count, filter.Count); }