public void SubscriptionsAreSortedWhenRemoving()
{
var subscriptionColletion = new SubscriptionCollection();
var subscription = CreateSubscription(Resolution.Second, Futures.Metals.Gold, false, SecurityType.Future);
var subscription2 = CreateSubscription(Resolution.Second, "SPY");
var subscription3 = CreateSubscription(Resolution.Second, "AAPL", false, SecurityType.Option);
var subscription4 = CreateSubscription(Resolution.Second, "EURGBP");
var subscription5 = CreateSubscription(Resolution.Second, "AAPL", false, SecurityType.Option, TickType.OpenInterest);
var subscription6 = CreateSubscription(Resolution.Second, "AAPL", false, SecurityType.Option, TickType.Quote);
subscriptionColletion.TryAdd(subscription);
subscriptionColletion.TryAdd(subscription2);
subscriptionColletion.TryAdd(subscription3);
subscriptionColletion.TryAdd(subscription4);
subscriptionColletion.TryAdd(subscription5);
subscriptionColletion.TryAdd(subscription6);
Assert.AreEqual(subscriptionColletion.ToList(), new[] { subscription4, subscription2, subscription3, subscription6, subscription5, subscription });
subscriptionColletion.TryRemove(subscription2.Configuration, out subscription2);
Assert.AreEqual(subscriptionColletion.Select(x => x.Configuration.SecurityType).ToList(), new[] { SecurityType.Equity, SecurityType.Option,
SecurityType.Option, SecurityType.Option, SecurityType.Future });
subscriptionColletion.TryRemove(subscription3.Configuration, out subscription3);
Assert.AreEqual(subscriptionColletion.Select(x => x.Configuration.SecurityType).ToList(), new[] { SecurityType.Equity, SecurityType.Option, SecurityType.Option, SecurityType.Future });
subscriptionColletion.TryRemove(subscription.Configuration, out subscription);
Assert.AreEqual(subscriptionColletion.Select(x => x.Configuration.SecurityType).ToList(), new[] { SecurityType.Equity, SecurityType.Option, SecurityType.Option });
Assert.AreEqual(subscriptionColletion.ToList(), new[] { subscription4, subscription6, subscription5 });
subscriptionColletion.TryRemove(subscription6.Configuration, out subscription6);
Assert.AreEqual(subscriptionColletion.Select(x => x.Configuration.SecurityType).ToList(), new[] { SecurityType.Equity, SecurityType.Option });
Assert.AreEqual(subscriptionColletion.ToList(), new[] { subscription4, subscription5 });
subscriptionColletion.TryRemove(subscription5.Configuration, out subscription5);
Assert.AreEqual(subscriptionColletion.Select(x => x.Configuration.SecurityType).ToList(), new[] { SecurityType.Equity });
subscriptionColletion.TryRemove(subscription4.Configuration, out subscription4);
Assert.IsTrue(subscriptionColletion.Select(x => x.Configuration.SecurityType).ToList().IsNullOrEmpty());
subscription.Dispose();
subscription2.Dispose();
subscription3.Dispose();
subscription4.Dispose();
subscription5.Dispose();
subscription6.Dispose();
}
public void SubscriptionsAreSortedWhenAdding2()
{
var subscriptionColletion = new SubscriptionCollection();
var subscription = CreateSubscription(Resolution.Second, "GC", false, SecurityType.Future);
var subscription2 = CreateSubscription(Resolution.Second, "SPY");
var subscription3 = CreateSubscription(Resolution.Second, "AAPL", false, SecurityType.Option);
var subscription4 = CreateSubscription(Resolution.Second, "EURGBP");
subscriptionColletion.TryAdd(subscription);
Assert.AreEqual(subscriptionColletion.ToList(), new[] { subscription });
subscriptionColletion.TryAdd(subscription2);
Assert.AreEqual(subscriptionColletion.ToList(), new[] { subscription2, subscription });
subscriptionColletion.TryAdd(subscription3);
Assert.AreEqual(subscriptionColletion.ToList(), new[] { subscription2, subscription3, subscription });
subscriptionColletion.TryAdd(subscription4);
Assert.AreEqual(subscriptionColletion.ToList(), new[] { subscription4, subscription2, subscription3, subscription });
Assert.AreEqual(subscriptionColletion.Select(x => x.Security.Type).ToList(), new[] { SecurityType.Equity, SecurityType.Equity, SecurityType.Option, SecurityType.Future });
}