akka.testkit.TestActors.scala Maven / Gradle / Ivy
/**
* Copyright (C) 2009-2018 Lightbend Inc.
*/
package akka.testkit
import akka.actor.{ Props, Actor, ActorRef }
/**
* A collection of common actor patterns used in tests.
*/
object TestActors {
/**
* EchoActor sends back received messages (unmodified).
*/
class EchoActor extends Actor {
override def receive = {
case message ⇒ sender() ! message
}
}
/**
* BlackholeActor does nothing for incoming messages, its like a blackhole.
*/
class BlackholeActor extends Actor {
override def receive = {
case _ ⇒ // ignore...
}
}
/**
* ForwardActor forwards all messages as-is to specified ActorRef.
*
* @param ref target ActorRef to forward messages to
*/
class ForwardActor(ref: ActorRef) extends Actor {
override def receive = {
case message ⇒ ref forward message
}
}
val echoActorProps = Props[EchoActor]()
val blackholeProps = Props[BlackholeActor]()
def forwardActorProps(ref: ActorRef) = Props(classOf[ForwardActor], ref)
}