Thank you friend, that worked well and I was able to run my first multi-ivm
test. Here is what my test
<https://github.com/hhimanshu/akka-cluster-investigation/blob/master/cluster_simple/src/multi-jvm/scala/SimpleClusterListenerSpec.scala>
code looks like.
When I run it, I get
$ sbt clean compile test
[info] Loading project definition from
/Users/harit/IdeaProjects/libs/akka-cluster-investigation/project
[info] Set current project to akka-cluster-investigation (in build
file:/Users/harit/IdeaProjects/libs/akka-cluster-investigation/)
[success] Total time: 0 s, completed Oct 18, 2015 9:43:50 PM
[info] Updating
{file:/Users/harit/IdeaProjects/libs/akka-cluster-investigation/}cluster_simple...
[info] Updating
{file:/Users/harit/IdeaProjects/libs/akka-cluster-investigation/}akka-cluster-investigation...
[info] Resolving jline#jline;2.12.1 ...
[info] Done updating.
[info] Resolving jline#jline;2.12.1 ...
[info] Done updating.
[info] Compiling 2 Scala sources to
/Users/harit/IdeaProjects/libs/akka-cluster-investigation/cluster_simple/target/scala-2.11/classes...
[success] Total time: 6 s, completed Oct 18, 2015 9:43:56 PM
[info] Compiling 1 Scala source to
/Users/harit/IdeaProjects/libs/akka-cluster-investigation/cluster_simple/target/scala-2.11/multi-jvm-classes...
[info] * SimpleClusterListenerSpec
[JVM-1] Run starting. Expected test count is: 2
[JVM-1] SimpleClusterListenerSpecMultiJvmNode1:
[JVM-1] - Illustrate how to start-up a cluster
[JVM-1] - show that SimpleClusterListener receives message
[JVM-1] [WARN] [10/18/2015 21:44:01.571]
[SimpleClusterListenerSpec-akka.actor.default-dispatcher-16]
[akka://SimpleClusterListenerSpec/user/controller/127.0.0.1:53775-server1]
received dead letter from
Actor[akka://SimpleClusterListenerSpec/deadLetters]: ClientDisconnected
[JVM-1] Run completed in 1 second, 889 milliseconds.
[JVM-1] Total number of tests run: 2
[JVM-1] Suites: completed 1, aborted 0
[JVM-1] Tests: succeeded 2, failed 0, canceled 0, ignored 0, pending 0
[JVM-1] All tests passed.
[info] Run completed in 37 milliseconds.
[info] Total number of tests run: 0
[info] Suites: completed 0, aborted 0
[info] Tests: succeeded 0, failed 0, canceled 0, ignored 0, pending 0
[info] No tests were executed.
[success] Total time: 5 s, completed Oct 18, 2015 9:44:01 PM
Thank you again for your help
+ Harit
On Sunday, October 18, 2015 at 8:22:46 AM UTC-7, matheus...@gmail.com wrote:
>
> You need create the node class:
> class:
>
> class SimpleClusterListenerSpecMultiJvmNode1 extends
> SimpleClusterListenerSpec
> class SimpleClusterListenerSpecMultiJvmNode2 extends
> SimpleClusterListenerSpec
>
> The class name always created using format XXXMultiJvmNodeN and you create
> one class per node you want test
>
>
> On Sunday, October 18, 2015 at 5:18:08 AM UTC, Harit Himanshu wrote:
>>
>> Hello everyone,
>>
>> I started learning akka-cluster today and was trying to write the
>> multi-ivm test.
>> I followed all through the document but when I run my application, I see
>>
>>
>> > ; reload ; clean ; compile ; multi-jvm:test
>> [info] Loading project definition from
>> /Users/harit/IdeaProjects/libs/akka-cluster-investigation/project
>> [info] Set current project to akka-cluster-investigation (in build
>> file:/Users/harit/IdeaProjects/libs/akka-cluster-investigation/)
>> [success] Total time: 0 s, completed Oct 17, 2015 10:08:45 PM
>> [info] Updating
>> {file:/Users/harit/IdeaProjects/libs/akka-cluster-investigation/}akka-cluster-investigation...
>> [info] Updating
>> {file:/Users/harit/IdeaProjects/libs/akka-cluster-investigation/}cluster_simple...
>> [info] Resolving jline#jline;2.12.1 ...
>> [info] Done updating.
>> [info] Resolving jline#jline;2.12.1 ...
>> [info] Done updating.
>> [info] Compiling 2 Scala sources to
>> /Users/harit/IdeaProjects/libs/akka-cluster-investigation/cluster_simple/target/scala-2.11/classes...
>> [success] Total time: 1 s, completed Oct 17, 2015 10:08:46 PM
>> [info] Compiling 1 Scala source to
>> /Users/harit/IdeaProjects/libs/akka-cluster-investigation/cluster_simple/target/scala-2.11/multi-jvm-classes...
>> [info] Passed: Total 0, Failed 0, Errors 0, Passed 0
>> [info] No tests to run for MultiJvm
>> [success] Total time: 1 s, completed Oct 17, 2015 10:08:47 PM
>>
>>
>>
>> It compiles the class but says no tests to run, My Test looks like
>>
>> import akka.remote.testkit.{MultiNodeConfig, MultiNodeSpec}
>> import akka.testkit.ImplicitSender
>> import org.scalatest.{BeforeAndAfterAll, MustMatchers, WordSpecLike}
>>
>>
>> object SimpleClusterListenerSpecConfig extends MultiNodeConfig {
>> val cluster = role("cluster")
>> }
>>
>> class SimpleClusterListenerSpec extends
>> MultiNodeSpec(SimpleClusterListenerSpecConfig)
>> with WordSpecLike
>> with MustMatchers
>> with BeforeAndAfterAll
>> with ImplicitSender {
>>
>> import SimpleClusterListenerSpecConfig._
>>
>> override def initialParticipants: Int = roles.size
>>
>> "A SimpleClusterListener" must {
>> "wait for all nodes to enter a barrier" in {
>> enterBarrier("startup")
>> }
>>
>> runOn(cluster) {
>> enterBarrier("deployed")
>> val clusterSelection = system.actorSelection(node(cluster) / "user" /
>> "clusterListener")
>> clusterSelection ! Hello
>> expectMsg("hello")
>> }
>> }
>>
>> override def beforeAll() = multiNodeSpecBeforeAll()
>>
>> override def afterAll() = multiNodeSpecAfterAll()
>> }
>>
>>
>>
>> And the entire code is available on GitHub
>> <https://github.com/hhimanshu/akka-cluster-investigation>. I would
>> really appreciate if some one could help me spot my issue here.
>>
>> Thanks
>> + Harit Himanshu
>>
>>
--
>>>>>>>>>> Read the docs: http://akka.io/docs/
>>>>>>>>>> Check the FAQ:
>>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html
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