public void ConsistentHashingGroup_must_use_same_hash_ring_indepenent_of_self_address()
{
// simulating running router on two different nodes (a1, a2) with target routees on 3 other nodes (s1, s2, s3)
var a1 = new Address("akka.tcp", "Sys", "client1", 2552);
var a2 = new Address("akka.tcp", "Sys", "client2", 2552);
var s1 = new ActorSelectionRoutee(Sys.ActorSelection("akka.tcp://Sys@server1:2552/user/a/b"));
var s2 = new ActorSelectionRoutee(Sys.ActorSelection("akka.tcp://Sys@server2:2552/user/a/b"));
var s3 = new ActorSelectionRoutee(Sys.ActorSelection("akka.tcp://Sys@server3:2552/user/a/b"));
var nodes1 = new List<ConsistentRoutee>(new [] { new ConsistentRoutee(s1, a1), new ConsistentRoutee(s2, a1), new ConsistentRoutee(s3, a1)});
var nodes2 =
new List<ConsistentRoutee>(new[]
{new ConsistentRoutee(s1, a2), new ConsistentRoutee(s2, a2), new ConsistentRoutee(s3, a2)});
var consistentHash1 = ConsistentHash.Create(nodes1, 10);
var consistentHash2 = ConsistentHash.Create(nodes2, 10);
var keys = new List<string>(new [] { "A", "B", "C", "D", "E", "F", "G"});
var result1 = keys.Select(k => consistentHash1.NodeFor(k).Routee);
var result2 = keys.Select(k => consistentHash2.NodeFor(k).Routee);
Assert.Equal(result2,result1);
}
protected bool Equals(ActorSelectionRoutee other)
{
return(Equals(_actor, other._actor));
}
/// <inheritdoc/> protected bool Equals(ActorSelectionRoutee other) => Equals(_actor, other._actor);
public void Round_robin_pool_must_be_controlled_with_management_messages()
{
IActorRef actor = Sys.ActorOf(new RandomPool(3)
.Props(Props.Create<EmptyBehaviorActor>()), "round-robin-managed");
RouteeSize(actor).Should().Be(3);
actor.Tell(new AdjustPoolSize(4));
RouteeSize(actor).Should().Be(7);
actor.Tell(new AdjustPoolSize(-2));
RouteeSize(actor).Should().Be(5);
var other = new ActorSelectionRoutee(Sys.ActorSelection("/user/other"));
actor.Tell(new AddRoutee(other));
RouteeSize(actor).Should().Be(6);
actor.Tell(new RemoveRoutee(other));
RouteeSize(actor).Should().Be(5);
}
protected bool Equals(ActorSelectionRoutee other)
{
return Equals(_actor, other._actor);
}
/// <inheritdoc/> protected bool Equals(ActorSelectionRoutee other) => Equals(Selection, other.Selection);
