remove test file with non Apache license (#171)

actor-tests/src/test/scala/org/apache/pekko/actor/Bench.scala

@@ -1,122 +0,0 @@
-/* The Computer Language Benchmarks Game
-   http://shootout.alioth.debian.org/
-   contributed by Julien Gaugaz
-   inspired by the version contributed by Yura Taras and modified by Isaac Gouy
- */
-
-package org.apache.pekko.actor
-
-object Chameneos {
-
-  sealed trait ChameneosEvent
-  final case class Meet(from: ActorRef, colour: Colour) extends ChameneosEvent
-  final case class Change(colour: Colour) extends ChameneosEvent
-  final case class MeetingCount(count: Int) extends ChameneosEvent
-  case object Exit extends ChameneosEvent
-
-  abstract sealed class Colour
-  case object RED extends Colour
-  case object YELLOW extends Colour
-  case object BLUE extends Colour
-  case object FADED extends Colour
-
-  val colours = Array[Colour](BLUE, RED, YELLOW)
-
-  var start = 0L
-  var end = 0L
-
-  class Chameneo(var mall: ActorRef, var colour: Colour, cid: Int) extends Actor {
-    var meetings = 0
-    mall ! Meet(self, colour)
-
-    def receive = {
-      case Meet(from, otherColour) =>
-        colour = complement(otherColour)
-        meetings = meetings + 1
-        from ! Change(colour)
-        mall ! Meet(self, colour)
-
-      case Change(newColour) =>
-        colour = newColour
-        meetings = meetings + 1
-        mall ! Meet(self, colour)
-
-      case Exit =>
-        colour = FADED
-        sender() ! MeetingCount(meetings)
-    }
-
-    def complement(otherColour: Colour): Colour = colour match {
-      case RED =>
-        otherColour match {
-          case RED    => RED
-          case YELLOW => BLUE
-          case BLUE   => YELLOW
-          case FADED  => FADED
-        }
-      case YELLOW =>
-        otherColour match {
-          case RED    => BLUE
-          case YELLOW => YELLOW
-          case BLUE   => RED
-          case FADED  => FADED
-        }
-      case BLUE =>
-        otherColour match {
-          case RED    => YELLOW
-          case YELLOW => RED
-          case BLUE   => BLUE
-          case FADED  => FADED
-        }
-      case FADED => FADED
-    }
-
-    override def toString = s"$cid($colour)"
-  }
-
-  class Mall(var n: Int, numChameneos: Int) extends Actor {
-    var waitingChameneo: Option[ActorRef] = None
-    var sumMeetings = 0
-    var numFaded = 0
-
-    override def preStart() = {
-      for (i <- 0 until numChameneos) context.actorOf(Props(new Chameneo(self, colours(i % 3), i)))
-    }
-
-    def receive = {
-      case MeetingCount(i) =>
-        numFaded += 1
-        sumMeetings += i
-        if (numFaded == numChameneos) {
-          Chameneos.end = System.currentTimeMillis
-          context.stop(self)
-        }
-
-      case msg: Meet =>
-        if (n > 0) {
-          waitingChameneo match {
-            case Some(chameneo) =>
-              n -= 1
-              chameneo ! msg
-              waitingChameneo = None
-            case None => waitingChameneo = Some(sender())
-          }
-        } else {
-          waitingChameneo.foreach(_ ! Exit)
-          sender() ! Exit
-        }
-    }
-  }
-
-  def run(): Unit = {
-    //    System.setProperty("pekko.config", "pekko.conf")
-    Chameneos.start = System.currentTimeMillis
-    val system = ActorSystem()
-    system.actorOf(Props(new Mall(1000000, 4)))
-    Thread.sleep(10000)
-    println("Elapsed: " + (end - start))
-    system.terminate()
-  }
-
-  def main(args: Array[String]): Unit = run()
-}