Addresses see #3470 by adding a method Reactor....

Addresses see #3470 by adding a method Reactor.restart. Review by rompf.

2 files changed, 33 insertions, 0 deletions

diff --git a/test/files/jvm/t3470.check b/test/files/jvm/t3470.check
new file mode 100644
index 0000000000..94cb526756
--- /dev/null
+++ b/test/files/jvm/t3470.check
@@ -0,0 +1,3 @@
+A: started: 1
+A: started: 2
+A: started: 3
diff --git a/test/files/jvm/t3470.scala b/test/files/jvm/t3470.scala
new file mode 100644
index 0000000000..5e4242cdd7
--- /dev/null
+++ b/test/files/jvm/t3470.scala
@@ -0,0 +1,30 @@
+import scala.actors._
+
+object Test {
+
+  def expectActorState(a: Reactor[T] forSome { type T }, s: Actor.State.Value) {
+    var done = false
+    var i = 0
+    while (!done) {
+      i = i + 1
+      if (i == 10) { // only wait for 2 seconds total
+        println("FAIL ["+a+": expected "+s+"]")
+        done = true
+      }
+
+      Thread.sleep(200)
+      if (a.getState == s) // success
+        done = true
+    }
+  }
+
+  def main(args: Array[String]) {
+    val a = new Actor { var c = 0; def act() = { c += 1; println("A: started: " + c) } }
+    a.start()
+    expectActorState(a, Actor.State.Terminated)
+    a.restart()
+    expectActorState(a, Actor.State.Terminated)
+    a.restart()
+  }
+
+}