You can start the second actor with a different actor name but with the same persistenceId.
If you don't specify the actor name a unique name will be used. /Patrik fre 2 dec. 2016 kl. 19:43 skrev Richard Rodseth <rrods...@gmail.com>: > I'm also looking here: > > https://github.com/akka/akka/blob/release-2.4/akka-persistence/src/test/scala/akka/persistence/PersistentActorSpec.scala > > There's a lot of inherited code in these tests, and it's unclear to me how > the issue is avoided here: > > abstract class PersistentActorSpec(config: Config) extends > PersistenceSpec(config) with ImplicitSender { > import PersistentActorSpec._ > override protected def beforeEach() { > super.beforeEach() > val persistentActor = namedPersistentActor[Behavior1PersistentActor] > persistentActor ! Cmd("a") > persistentActor ! GetState > expectMsg(List("a-1", "a-2")) > } > "A persistent actor" must { > "recover from persisted events" in { > val persistentActor = namedPersistentActor[Behavior1PersistentActor] > persistentActor ! GetState > expectMsg(List("a-1", "a-2")) > } > > > > On Fri, Dec 2, 2016 at 7:42 AM, Richard Rodseth <rrods...@gmail.com> > wrote: > > I see that TestActorRef is not an option with PersistentActor > > > http://doc.akka.io/docs/akka/2.4.1/scala/testing.html#Synchronous_Unit_Testing_with_TestActorRef > > This is not the clearest paragraph, but perhaps provides an option: > > "It may also be required during testing, when the test subject depends on > being instantiated at a specific path. In that case it is best to mock its > supervisor so that it will forward the Terminated message to the > appropriate point in the test procedure, enabling the latter to await > proper deregistration of the name." > > http://doc.akka.io/docs/akka/current/general/addressing.html#Reusing_Actor_Paths > > Only other thing I can think of is to use akka-persistence-query APIs to > check the event store, but that's not exactly testing recover. > > Thanks for any other ideas. > > > > On Thu, Dec 1, 2016 at 11:24 PM, Roland Kuhn <goo...@rkuhn.info> wrote: > > Well, it is solved in Akka Typed: removing system.actorOf() and > system.stop() is the only way to "solve" this. The reason is that the > semantics of these methods are incompatible with the distributed nature of > the ActorSystem. > > Regards, Roland > > Sent from my iPhone > > On 2 Dec 2016, at 08:12, Viktor Klang <viktor.kl...@gmail.com> wrote: > > Good question! > > The notification of its death hadn't reached the closest of kin (its > parent) so they hadn't even put it in the ground when you proposed to > create a new one and call it the same thing, so they (rightfully so) > objected to that suggestion. > > This trips people up every now and then, but I've never seen a proposal to > solve it. > > -- > Cheers, > √ > > On Dec 2, 2016 02:44, "Richard Rodseth" <rrods...@gmail.com> wrote: > > We have a unit test for a persistent actor, which instantiates a second > instance after waiting for termination of the first. > > watch(definitionReader) > > system.stop(definitionReader) > > expectTerminated(definitionReader) > > val notificationDefinitionReader2 = system.actorOf(actorProps, actorName) > > This test fails intermittently on Bamboo > > actor name [name1] is not unique! > > Any ideas? > > > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ > >>>>>>>>>> Check the FAQ: > http://doc.akka.io/docs/akka/current/additional/faq.html > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > --- > You received this message because you are subscribed to the Google Groups > "Akka User List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to akka-user+unsubscr...@googlegroups.com. > To post to this group, send email to akka-user@googlegroups.com. > Visit this group at https://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ > >>>>>>>>>> Check the FAQ: > http://doc.akka.io/docs/akka/current/additional/faq.html > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > --- > You received this message because you are subscribed to the Google Groups > "Akka User List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to akka-user+unsubscr...@googlegroups.com. > To post to this group, send email to akka-user@googlegroups.com. > Visit this group at https://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ > >>>>>>>>>> Check the FAQ: > http://doc.akka.io/docs/akka/current/additional/faq.html > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > --- > You received this message because you are subscribed to the Google Groups > "Akka User List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to akka-user+unsubscr...@googlegroups.com. > To post to this group, send email to akka-user@googlegroups.com. > Visit this group at https://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > > > > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ > >>>>>>>>>> Check the FAQ: > http://doc.akka.io/docs/akka/current/additional/faq.html > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > --- > You received this message because you are subscribed to the Google Groups > "Akka User List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to akka-user+unsubscr...@googlegroups.com. > To post to this group, send email to akka-user@googlegroups.com. > Visit this group at https://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
