bdc90052aa
* Add CopyrightHeader support for sbt-boilerplate plugin. * Add CopyrightHeader support for `*.proto` files. * Add regex match for both `–` and `-` for CopyrightHeader. * Add CopyrightHeader support for sbt build files. * Update copyright from 2018 to 2019.
64 lines
1.6 KiB
Scala
64 lines
1.6 KiB
Scala
/*
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* Copyright (C) 2009-2019 Lightbend Inc. <https://www.lightbend.com>
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*/
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package akka.cluster
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import com.typesafe.config.ConfigFactory
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import akka.remote.testkit.MultiNodeConfig
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import akka.remote.testkit.MultiNodeSpec
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import akka.testkit._
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import scala.concurrent.duration._
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object JoinInProgressMultiJvmSpec extends MultiNodeConfig {
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val first = role("first")
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val second = role("second")
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commonConfig(
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debugConfig(on = false)
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.withFallback(ConfigFactory.parseString("""
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akka.cluster {
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# simulate delay in gossip by turning it off
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gossip-interval = 300 s
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failure-detector {
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threshold = 4
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acceptable-heartbeat-pause = 1 second
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}
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}""")
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.withFallback(MultiNodeClusterSpec.clusterConfig)))
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}
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class JoinInProgressMultiJvmNode1 extends JoinInProgressSpec
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class JoinInProgressMultiJvmNode2 extends JoinInProgressSpec
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abstract class JoinInProgressSpec
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extends MultiNodeSpec(JoinInProgressMultiJvmSpec)
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with MultiNodeClusterSpec {
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import JoinInProgressMultiJvmSpec._
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"A cluster node" must {
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"send heartbeats immediately when joining to avoid false failure detection due to delayed gossip" taggedAs LongRunningTest in {
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runOn(first) {
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startClusterNode()
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}
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enterBarrier("first-started")
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runOn(second) {
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cluster.join(first)
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}
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runOn(first) {
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val until = Deadline.now + 5.seconds
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while (!until.isOverdue) {
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Thread.sleep(200)
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cluster.failureDetector.isAvailable(second) should ===(true)
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}
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}
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enterBarrier("after")
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}
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}
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}
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