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-rw-r--r--test/files/run/block1/block1.scala48
1 files changed, 48 insertions, 0 deletions
diff --git a/test/files/run/block1/block1.scala b/test/files/run/block1/block1.scala
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+/**
+ * Copyright (C) 2012 Typesafe Inc. <http://www.typesafe.com>
+ */
+
+import language.{ reflectiveCalls, postfixOps }
+import scala.concurrent.{ Future, ExecutionContext, future, Await }
+import scala.concurrent.duration._
+import scala.async.Async.{ async, await }
+
+
+object Test extends App {
+
+ Block1Spec.check()
+
+}
+
+
+class Test1Class {
+ import ExecutionContext.Implicits.global
+
+ def m1(x: Int): Future[Int] = future {
+ Thread.sleep(1000)
+ x + 2
+ }
+
+ def m4(y: Int): Future[Int] = async {
+ val f1 = m1(y)
+ val f2 = m1(y + 2)
+ val x1 = await(f1)
+ println("between two awaits")
+ val x2 = await(f2)
+ x1 + x2
+ }
+}
+
+
+object Block1Spec extends MinimalScalaTest {
+
+ "An async method" should {
+ "support a simple await" in {
+ val o = new Test1Class
+ val fut = o.m4(10)
+ val res = Await.result(fut, 2 seconds)
+ res mustBe(26)
+ }
+ }
+
+}