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pekko/akka-actor-tests/src/test/scala/akka/routing/RouteeCreationSpec.scala

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only create the routees once they can be looked-up, see #3406 - move the creation of the RoutedActorCell’s route into ActorCell.start(); it used to be done in the constructor - this requires “val route” to turn into a volatile private var Thanks to Patrik for finding it!
2013-05-30 12:44:08 +02:00
/**
Update copyright to 2018 (#24241)
2018-01-04 17:26:29 +00:00
* Copyright (C) 2009-2018 Lightbend Inc. <https://www.lightbend.com>
only create the routees once they can be looked-up, see #3406 - move the creation of the RoutedActorCell’s route into ActorCell.start(); it used to be done in the constructor - this requires “val route” to turn into a volatile private var Thanks to Patrik for finding it!
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*/
package akka.routing
import akka.testkit.AkkaSpec
import akka.actor.Props
import akka.actor.Actor
import scala.concurrent.duration._
!act,rem,clu #3549 Simplify and enhance routers * Separate routing logic, to be usable stand alone, e.g. in actors * Simplify RouterConfig, only a factory * Move reading of config from Deployer to the RouterConfig * Distiction between Pool and Group router types * Remove usage of actorFor, use ActorSelection * Management messages to add and remove routees * Simplify the internals of RoutedActorCell & co * Move resize specific code to separate RoutedActorCell subclass * Change resizer api to only return capacity change * Resizer only allowed together with Pool * Re-implement all routers, and keep old api during deprecation phase * Replace ClusterRouterConfig, deprecation * Rewrite documentation * Migration guide * Also includes related ticket: +act #3087 Create nicer Props factories for RouterConfig
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import akka.actor.Identify
import akka.actor.ActorIdentity
only create the routees once they can be looked-up, see #3406 - move the creation of the RoutedActorCell’s route into ActorCell.start(); it used to be done in the constructor - this requires “val route” to turn into a volatile private var Thanks to Patrik for finding it!
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class RouteeCreationSpec extends AkkaSpec {
"Creating Routees" must {
"result in visible routees" in {
val N = 100
!act,rem,clu #3549 Simplify and enhance routers * Separate routing logic, to be usable stand alone, e.g. in actors * Simplify RouterConfig, only a factory * Move reading of config from Deployer to the RouterConfig * Distiction between Pool and Group router types * Remove usage of actorFor, use ActorSelection * Management messages to add and remove routees * Simplify the internals of RoutedActorCell & co * Move resize specific code to separate RoutedActorCell subclass * Change resizer api to only return capacity change * Resizer only allowed together with Pool * Re-implement all routers, and keep old api during deprecation phase * Replace ClusterRouterConfig, deprecation * Rewrite documentation * Migration guide * Also includes related ticket: +act #3087 Create nicer Props factories for RouterConfig
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system.actorOf(RoundRobinPool(N).props(Props(new Actor {
system.actorSelection(self.path).tell(Identify(self.path), testActor)
only create the routees once they can be looked-up, see #3406 - move the creation of the RoutedActorCell’s route into ActorCell.start(); it used to be done in the constructor - this requires “val route” to turn into a volatile private var Thanks to Patrik for finding it!
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def receive = Actor.emptyBehavior
!act,rem,clu #3549 Simplify and enhance routers * Separate routing logic, to be usable stand alone, e.g. in actors * Simplify RouterConfig, only a factory * Move reading of config from Deployer to the RouterConfig * Distiction between Pool and Group router types * Remove usage of actorFor, use ActorSelection * Management messages to add and remove routees * Simplify the internals of RoutedActorCell & co * Move resize specific code to separate RoutedActorCell subclass * Change resizer api to only return capacity change * Resizer only allowed together with Pool * Re-implement all routers, and keep old api during deprecation phase * Replace ClusterRouterConfig, deprecation * Rewrite documentation * Migration guide * Also includes related ticket: +act #3087 Create nicer Props factories for RouterConfig
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})))
only create the routees once they can be looked-up, see #3406 - move the creation of the RoutedActorCell’s route into ActorCell.start(); it used to be done in the constructor - this requires “val route” to turn into a volatile private var Thanks to Patrik for finding it!
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for (i ← 1 to N) {
!act,rem,clu #3549 Simplify and enhance routers * Separate routing logic, to be usable stand alone, e.g. in actors * Simplify RouterConfig, only a factory * Move reading of config from Deployer to the RouterConfig * Distiction between Pool and Group router types * Remove usage of actorFor, use ActorSelection * Management messages to add and remove routees * Simplify the internals of RoutedActorCell & co * Move resize specific code to separate RoutedActorCell subclass * Change resizer api to only return capacity change * Resizer only allowed together with Pool * Re-implement all routers, and keep old api during deprecation phase * Replace ClusterRouterConfig, deprecation * Rewrite documentation * Migration guide * Also includes related ticket: +act #3087 Create nicer Props factories for RouterConfig
2013-09-19 08:00:05 +02:00
expectMsgType[ActorIdentity] match {
case ActorIdentity(_, Some(_)) ⇒ // fine
case x ⇒ fail(s"routee $i was not found $x")
only create the routees once they can be looked-up, see #3406 - move the creation of the RoutedActorCell’s route into ActorCell.start(); it used to be done in the constructor - this requires “val route” to turn into a volatile private var Thanks to Patrik for finding it!
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}
}
}
"allow sending to context.parent" in {
val N = 100
!act,rem,clu #3549 Simplify and enhance routers * Separate routing logic, to be usable stand alone, e.g. in actors * Simplify RouterConfig, only a factory * Move reading of config from Deployer to the RouterConfig * Distiction between Pool and Group router types * Remove usage of actorFor, use ActorSelection * Management messages to add and remove routees * Simplify the internals of RoutedActorCell & co * Move resize specific code to separate RoutedActorCell subclass * Change resizer api to only return capacity change * Resizer only allowed together with Pool * Re-implement all routers, and keep old api during deprecation phase * Replace ClusterRouterConfig, deprecation * Rewrite documentation * Migration guide * Also includes related ticket: +act #3087 Create nicer Props factories for RouterConfig
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system.actorOf(RoundRobinPool(N).props(Props(new Actor {
only create the routees once they can be looked-up, see #3406 - move the creation of the RoutedActorCell’s route into ActorCell.start(); it used to be done in the constructor - this requires “val route” to turn into a volatile private var Thanks to Patrik for finding it!
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context.parent ! "one"
def receive = {
case "one" ⇒ testActor forward "two"
}
!act,rem,clu #3549 Simplify and enhance routers * Separate routing logic, to be usable stand alone, e.g. in actors * Simplify RouterConfig, only a factory * Move reading of config from Deployer to the RouterConfig * Distiction between Pool and Group router types * Remove usage of actorFor, use ActorSelection * Management messages to add and remove routees * Simplify the internals of RoutedActorCell & co * Move resize specific code to separate RoutedActorCell subclass * Change resizer api to only return capacity change * Resizer only allowed together with Pool * Re-implement all routers, and keep old api during deprecation phase * Replace ClusterRouterConfig, deprecation * Rewrite documentation * Migration guide * Also includes related ticket: +act #3087 Create nicer Props factories for RouterConfig
2013-09-19 08:00:05 +02:00
})))
only create the routees once they can be looked-up, see #3406 - move the creation of the RoutedActorCell’s route into ActorCell.start(); it used to be done in the constructor - this requires “val route” to turn into a volatile private var Thanks to Patrik for finding it!
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val gotit = receiveWhile(messages = N) {
case "two" ⇒ lastSender.toString
}
expectNoMsg(100.millis)
if (gotit.size != N) {
!act,rem,clu #3549 Simplify and enhance routers * Separate routing logic, to be usable stand alone, e.g. in actors * Simplify RouterConfig, only a factory * Move reading of config from Deployer to the RouterConfig * Distiction between Pool and Group router types * Remove usage of actorFor, use ActorSelection * Management messages to add and remove routees * Simplify the internals of RoutedActorCell & co * Move resize specific code to separate RoutedActorCell subclass * Change resizer api to only return capacity change * Resizer only allowed together with Pool * Re-implement all routers, and keep old api during deprecation phase * Replace ClusterRouterConfig, deprecation * Rewrite documentation * Migration guide * Also includes related ticket: +act #3087 Create nicer Props factories for RouterConfig
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fail(s"got only ${gotit.size} from [${gotit mkString ", "}]")
only create the routees once they can be looked-up, see #3406 - move the creation of the RoutedActorCell’s route into ActorCell.start(); it used to be done in the constructor - this requires “val route” to turn into a volatile private var Thanks to Patrik for finding it!
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}
}
}
}
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