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Stop heartbeating when watching node crash, see #3265

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This commit is contained in:
Patrik Nordwall 2013-04-25 21:25:46 +02:00
parent b62f5f46f5
commit 551e2d1321
4 changed files with 136 additions and 47 deletions
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14
akka-remote/src/test/scala/akka/remote/RemoteWatcherSpec.scala
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@ -192,13 +192,18 @@ class RemoteWatcherSpec extends AkkaSpec(
monitorB.tell(HeartbeatRequest, monitorA)
monitorB ! Stats
// HeartbeatRequest adds cross watch to RemoteWatcher peer
expectMsg(Stats.counts(watching = 1, watchingNodes = 0, watchedByNodes = 1))
val stats = expectMsg(Stats.counts(watching = 1, watchingNodes = 1, watchedByNodes = 1))
stats.watchingRefs must be(Set((monitorA, monitorB)))
expectNoMsg(100 millis)
monitorB ! HeartbeatTick
expectMsg(heartbeatMsgB)
// HeartbeatRequest for the cross watch
expectMsg(HeartbeatRequest)
expectNoMsg(100 millis)
monitorB ! HeartbeatTick
expectMsg(heartbeatMsgB)
// HeartbeatRequest for the cross watch
expectMsg(HeartbeatRequest)
expectNoMsg(100 millis)
// unwatch
@ -208,15 +213,19 @@ class RemoteWatcherSpec extends AkkaSpec(
expectMsg(Stats.empty)
expectNoMsg(100 millis)
monitorB ! HeartbeatTick
// EndHeartbeatRequest for the cross watch
expectMsg(EndHeartbeatRequest)
expectNoMsg(100 millis)
// start heartbeating again
monitorB.tell(HeartbeatRequest, monitorA)
monitorB ! Stats
expectMsg(Stats.counts(watching = 1, watchingNodes = 0, watchedByNodes = 1))
val stats2 = expectMsg(Stats.counts(watching = 1, watchingNodes = 1, watchedByNodes = 1))
stats2.watchingRefs must be(Set((monitorA, monitorB)))
expectNoMsg(100 millis)
monitorB ! HeartbeatTick
expectMsg(heartbeatMsgB)
expectMsg(HeartbeatRequest)
expectNoMsg(100 millis)
// then kill other side, which should stop the heartbeating
@ -226,6 +235,7 @@ class RemoteWatcherSpec extends AkkaSpec(
expectMsg(Stats.empty)
}
monitorB ! HeartbeatTick
// no more heartbeats and no EndHeartbeatRequest for the cross watch
expectNoMsg(500 millis)
// make sure nothing floods over to next test