public void GarbageCollectingTopicsAfterGettingTopicsNoops()
{
var dr = new DefaultDependencyResolver();
var configuration = dr.Resolve <IConfigurationManager>();
configuration.KeepAlive = null;
using (var bus = new MessageBus(dr))
{
var subscriber = new TestSubscriber(new[] { "key" });
IDisposable subscription = null;
bus.AfterTopicMarkedSuccessfully = (key, topic) =>
{
bus.GarbageCollectTopics();
};
try
{
subscription = bus.Subscribe(subscriber, null, (result, state) => TaskAsyncHelper.True, 10, null);
Assert.Equal(1, bus.Topics.Count);
Topic topic;
Assert.True(bus.Topics.TryGetValue("key", out topic));
Assert.Equal(TopicState.HasSubscriptions, topic.State);
}
finally
{
if (subscription != null)
{
subscription.Dispose();
}
}
}
}
public void GarbageCollectingTopicsBeforeSubscribingTopicSetsStateToHasSubscription()
{
var dr = new DefaultDependencyResolver();
var configuration = dr.Resolve <IConfigurationManager>();
configuration.DisconnectTimeout = TimeSpan.FromSeconds(6);
configuration.KeepAlive = null;
using (var bus = new MessageBus(dr))
{
bus.BeforeTopicMarked = (key, t) =>
{
bus.GarbageCollectTopics();
};
Topic topic = bus.SubscribeTopic("key");
Assert.Equal(1, bus.Topics.Count);
Assert.True(bus.Topics.TryGetValue("key", out topic));
Assert.Equal(TopicState.HasSubscriptions, topic.State);
}
}
