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move code to src/test

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* so that it compiles and tests pass
* fix some additional snip references in getting started
This commit is contained in:
Patrik Nordwall 2017-05-11 15:11:25 +02:00
parent 413df8e0f4
commit 59f53e1a22
289 changed files with 45 additions and 45 deletions
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50
akka-docs/src/main/scala/docs/stream/cookbook/RecipeSimpleDrop.scala
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@ -1,50 +0,0 @@
package docs.stream.cookbook
import akka.NotUsed
import akka.stream.scaladsl.{ Flow, Sink, Source }
import akka.stream.testkit._
import scala.concurrent.duration._
import akka.testkit.TestLatch
import scala.concurrent.Await
class RecipeSimpleDrop extends RecipeSpec {
"Recipe for simply dropping elements for a faster stream" must {
"work" in {
//#simple-drop
val droppyStream: Flow[Message, Message, NotUsed] =
Flow[Message].conflate((lastMessage, newMessage) => newMessage)
//#simple-drop
val latch = TestLatch(2)
val realDroppyStream =
Flow[Message].conflate((lastMessage, newMessage) => { latch.countDown(); newMessage })
val pub = TestPublisher.probe[Message]()
val sub = TestSubscriber.manualProbe[Message]()
val messageSource = Source.fromPublisher(pub)
val sink = Sink.fromSubscriber(sub)
messageSource.via(realDroppyStream).to(sink).run()
val subscription = sub.expectSubscription()
sub.expectNoMsg(100.millis)
pub.sendNext("1")
pub.sendNext("2")
pub.sendNext("3")
Await.ready(latch, 1.second)
subscription.request(1)
sub.expectNext("3")
pub.sendComplete()
subscription.request(1)
sub.expectComplete()
}
}
}