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!str #18692 javadsl.FlowGraph.Builder.add()

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* also make factories more consistent by only offering
  FlowGraph.create()
* also remove secondary (edge-based) FlowGraph.Builder DSL
* also improve naming for conversions from Graph to
  Source/Flow/BidiFlow/Sink
This commit is contained in:
Viktor Klang 2015-10-21 22:45:39 +02:00 • committed by Roland Kuhn
parent 0f99a42df9
commit f29d7affbd
120 changed files with 1535 additions and 1897 deletions
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28
akka-stream-tests/src/test/scala/akka/stream/scaladsl/GraphUnzipWithSpec.scala
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@ -48,14 +48,15 @@ class GraphUnzipWithSpec extends AkkaSpec {
val leftSubscriber = TestSubscriber.probe[LeftOutput]()
val rightSubscriber = TestSubscriber.probe[RightOutput]()
FlowGraph.closed() { implicit b ⇒
RunnableGraph.fromGraph(FlowGraph.create() { implicit b ⇒
val f = fixture(b)
Source(p) ~> f.in
f.left ~> Sink(leftSubscriber)
f.right ~> Sink(rightSubscriber)
}.run()
ClosedShape
}).run()
(leftSubscriber, rightSubscriber)
}
@ -96,13 +97,15 @@ class GraphUnzipWithSpec extends AkkaSpec {
val leftProbe = TestSubscriber.manualProbe[LeftOutput]()
val rightProbe = TestSubscriber.manualProbe[RightOutput]()
FlowGraph.closed() { implicit b ⇒
RunnableGraph.fromGraph(FlowGraph.create() { implicit b ⇒
val unzip = b.add(UnzipWith(f))
Source(1 to 4) ~> unzip.in
unzip.out0 ~> Flow[LeftOutput].buffer(4, OverflowStrategy.backpressure) ~> Sink(leftProbe)
unzip.out1 ~> Flow[RightOutput].buffer(4, OverflowStrategy.backpressure) ~> Sink(rightProbe)
}.run()
ClosedShape
}).run()
val leftSubscription = leftProbe.expectSubscription()
val rightSubscription = rightProbe.expectSubscription()
@ -144,14 +147,16 @@ class GraphUnzipWithSpec extends AkkaSpec {
val leftProbe = TestSubscriber.manualProbe[LeftOutput]()
val rightProbe = TestSubscriber.manualProbe[RightOutput]()
FlowGraph.closed() { implicit b ⇒
RunnableGraph.fromGraph(FlowGraph.create() { implicit b ⇒
val unzip = b.add(UnzipWith[Int, Int, String]((b: Int) ⇒ (1 / b, 1 + "/" + b)))
Source(-2 to 2) ~> unzip.in
unzip.out0 ~> Sink(leftProbe)
unzip.out1 ~> Sink(rightProbe)
}.run()
ClosedShape
}).run()
val leftSubscription = leftProbe.expectSubscription()
val rightSubscription = rightProbe.expectSubscription()
@ -187,7 +192,7 @@ class GraphUnzipWithSpec extends AkkaSpec {
case class Person(name: String, surname: String, int: Int)
FlowGraph.closed() { implicit b ⇒
RunnableGraph.fromGraph(FlowGraph.create() { implicit b ⇒
val unzip = b.add(UnzipWith((a: Person) ⇒ Person.unapply(a).get))
Source.single(Person("Caplin", "Capybara", 3)) ~> unzip.in
@ -195,7 +200,9 @@ class GraphUnzipWithSpec extends AkkaSpec {
unzip.out0 ~> Sink(probe0)
unzip.out1 ~> Sink(probe1)
unzip.out2 ~> Sink(probe2)
}.run()
ClosedShape
}).run()
val subscription0 = probe0.expectSubscription()
val subscription1 = probe1.expectSubscription()
@ -221,7 +228,7 @@ class GraphUnzipWithSpec extends AkkaSpec {
val probe15 = TestSubscriber.manualProbe[String]()
val probe19 = TestSubscriber.manualProbe[String]()
FlowGraph.closed() { implicit b ⇒
RunnableGraph.fromGraph(FlowGraph.create() { implicit b ⇒
val split20 = (a: (List[Int])) ⇒
(a(0), a(0).toString,
@ -268,7 +275,8 @@ class GraphUnzipWithSpec extends AkkaSpec {
unzip.out19 ~> Sink(probe19)
}.run()
ClosedShape
}).run()
probe0.expectSubscription().request(1)
probe5.expectSubscription().request(1)