diff --git a/akka-cluster/src/multi-jvm/scala/akka/cluster/MembershipChangeListenerLeavingSpec.scala b/akka-cluster/src/multi-jvm/scala/akka/cluster/MembershipChangeListenerLeavingSpec.scala new file mode 100644 index 0000000000..f8b083c4d8 --- /dev/null +++ b/akka-cluster/src/multi-jvm/scala/akka/cluster/MembershipChangeListenerLeavingSpec.scala @@ -0,0 +1,73 @@ +/** + * Copyright (C) 2009-2012 Typesafe Inc. + */ +package akka.cluster + +import scala.collection.immutable.SortedSet +import org.scalatest.BeforeAndAfter +import com.typesafe.config.ConfigFactory +import akka.remote.testkit.MultiNodeConfig +import akka.remote.testkit.MultiNodeSpec +import akka.testkit._ + +object MembershipChangeListenerLeavingMultiJvmSpec extends MultiNodeConfig { + val first = role("first") + val second = role("second") + val third = role("third") + + commonConfig( + debugConfig(on = false) + .withFallback(ConfigFactory.parseString(""" + akka.cluster.leader-actions-frequency = 5000 ms + akka.cluster.unreachable-nodes-reaper-frequency = 30000 ms # turn "off" reaping to unreachable node set + """)) + .withFallback(MultiNodeClusterSpec.clusterConfig)) +} + +class MembershipChangeListenerLeavingMultiJvmNode1 extends MembershipChangeListenerLeavingSpec +class MembershipChangeListenerLeavingMultiJvmNode2 extends MembershipChangeListenerLeavingSpec +class MembershipChangeListenerLeavingMultiJvmNode3 extends MembershipChangeListenerLeavingSpec + +abstract class MembershipChangeListenerLeavingSpec extends MultiNodeSpec(MembershipChangeListenerLeavingMultiJvmSpec) + with MultiNodeClusterSpec with ImplicitSender with BeforeAndAfter { + import MembershipChangeListenerLeavingMultiJvmSpec._ + + override def initialParticipants = 3 + + lazy val firstAddress = node(first).address + lazy val secondAddress = node(second).address + lazy val thirdAddress = node(third).address + + "A registered MembershipChangeListener" must { + "be notified when new node is LEAVING" taggedAs LongRunningTest in { + + runOn(first) { + cluster.self + } + testConductor.enter("first-started") + + runOn(second, third) { + cluster.join(firstAddress) + } + awaitUpConvergence(numberOfMembers = 3) + testConductor.enter("rest-started") + + runOn(third) { + val latch = TestLatch() + cluster.registerListener(new MembershipChangeListener { + def notify(members: SortedSet[Member]) { + if (members.size == 3 && members.exists(_.status == MemberStatus.Leaving)) + latch.countDown() + } + }) + latch.await + } + + runOn(first) { + cluster.leave(secondAddress) + } + + testConductor.enter("finished") + } + } +}