@bearrito, I am very new to Scala/Akka world, coming from Java background.
I had trouble understanding your statement about
Split your processing from the actor portion
This seems like a interesting advice, could you please explain what you
mean with it?
Thanks a lot
+ Harit
On Tuesday, May 26, 2015 at 6:13:05 PM UTC-7, bearrito wrote:
>
> Split your processing from the actor portion.
>
> Use a trait or pass the processor in using DI.
>
> On Tuesday, May 26, 2015 at 6:56:16 PM UTC-4, Harit Himanshu wrote:
>>
>> I am new to entire ecosystem including `Scala`, `Akka` and `ScalaTest`
>>
>> I am working on a problem where my `Actor` gives call to external system.
>>
>> case object LogProcessRequest
>>
>> class LProcessor extends Actor {
>> val log = Logging(context.system, this)
>>
>> def receive = {
>> case LogProcessRequest =>
>> log.debug("starting log processing")
>> LogReaderDisruptor main(Array())
>> }
>> }
>>
>> The `LogReaderDisruptor main(Array())` is a `Java` class that does many
>> other things.
>>
>> The test I have currently looks like
>>
>> class LProcessorSpec extends UnitTestSpec("testSystem") {
>>
>> "A mocked log processor" should {
>> "be called" in {
>> val logProcessorActor = system.actorOf(Props[LProcessor])
>> logProcessorActor ! LogProcessRequest
>> }
>> }
>> }
>>
>> where `UnitTestSpec` looks like (and inspired from [here][1])
>>
>> import akka.actor.ActorSystem
>> import akka.testkit.{ImplicitSender, TestKit}
>> import org.scalatest.matchers.MustMatchers
>> import org.scalatest.{BeforeAndAfterAll, WordSpecLike}
>>
>> abstract class UnitTestSpec(name: String)
>> extends TestKit(ActorSystem(name))
>> with WordSpecLike
>> with MustMatchers
>> with BeforeAndAfterAll
>> with ImplicitSender {
>>
>> override def afterAll() {
>> system.shutdown()
>> }
>> }
>>
>>
>> **Question**
>>
>> - How can I mock the call to `LogReaderDisruptor main(Array())` and
>> verify that it was called?
>>
>> I am coming from `Java`, `JUnit`, `Mockito` land and something that I
>> would have done here would be
>>
>>
>> doNothing().when(logReaderDisruptor).main(Matchers.<String>anyVararg())
>> verify(logReaderDisruptor,
>> times(1)).main(Matchers.<String>anyVararg())
>>
>> I am not sure how to translate that with ScalaTest here.
>>
>> Also, This code may not be idiomatic, since I am very new and learning
>>
>> [1]: http://www.superloopy.io/articles/2013/scalatest-with-akka.html
>>
>
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