75 lines
2.8 KiB
Scala
75 lines
2.8 KiB
Scala
/**
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* Copyright (C) 2016-2018 Lightbend Inc. <https://www.lightbend.com>
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*/
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package akka.remote.artery
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import akka.actor.{ EmptyLocalActorRef, InternalActorRef }
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import akka.remote.RemoteActorRef
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import akka.testkit.{ EventFilter, TestActors }
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import akka.actor.ExtendedActorSystem
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import akka.actor.ActorRefScope
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class RemoteActorRefProviderSpec extends ArteryMultiNodeSpec {
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val addressA = address(localSystem)
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system.actorOf(TestActors.echoActorProps, "echo")
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val systemB = newRemoteSystem()
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val addressB = address(systemB)
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systemB.actorOf(TestActors.echoActorProps, "echo")
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"RemoteActorRefProvider" must {
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"resolve local actor selection" in {
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val sel = system.actorSelection(s"akka://${system.name}@${addressA.host.get}:${addressA.port.get}/user/echo")
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sel.anchor.asInstanceOf[InternalActorRef].isLocal should be(true)
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}
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"resolve remote actor selection" in {
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val sel = system.actorSelection(s"akka://${systemB.name}@${addressB.host.get}:${addressB.port.get}/user/echo")
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sel.anchor.getClass should ===(classOf[RemoteActorRef])
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sel.anchor.asInstanceOf[InternalActorRef].isLocal should be(false)
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}
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"cache resolveActorRef for local ref" in {
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val provider = localSystem.asInstanceOf[ExtendedActorSystem].provider
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val path = s"akka://${system.name}@${addressA.host.get}:${addressA.port.get}/user/echo"
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val ref1 = provider.resolveActorRef(path)
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ref1.getClass should !==(classOf[EmptyLocalActorRef])
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ref1.asInstanceOf[ActorRefScope].isLocal should ===(true)
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val ref2 = provider.resolveActorRef(path)
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ref1 should be theSameInstanceAs (ref2)
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}
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"not cache resolveActorRef for unresolved ref" in {
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val provider = localSystem.asInstanceOf[ExtendedActorSystem].provider
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val path = s"akka://${system.name}@${addressA.host.get}:${addressA.port.get}/user/doesNotExist"
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val ref1 = provider.resolveActorRef(path)
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ref1.getClass should ===(classOf[EmptyLocalActorRef])
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val ref2 = provider.resolveActorRef(path)
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ref1 should not be theSameInstanceAs(ref2)
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}
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"cache resolveActorRef for remote ref" in {
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val provider = localSystem.asInstanceOf[ExtendedActorSystem].provider
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val path = s"akka://${systemB.name}@${addressB.host.get}:${addressB.port.get}/user/echo"
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val ref1 = provider.resolveActorRef(path)
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ref1.getClass should ===(classOf[RemoteActorRef])
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val ref2 = provider.resolveActorRef(path)
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ref1 should be theSameInstanceAs (ref2)
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}
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"detect wrong protocol" in {
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EventFilter[IllegalArgumentException](start = "No root guardian at", occurrences = 1).intercept {
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val sel = system.actorSelection(s"akka.tcp://${systemB.name}@${addressB.host.get}:${addressB.port.get}/user/echo")
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sel.anchor.getClass should ===(classOf[EmptyLocalActorRef])
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}
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}
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}
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}
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