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Diffstat (limited to 'src/test/scala/scala/async/run/ifelse3')
-rw-r--r-- | src/test/scala/scala/async/run/ifelse3/IfElse3.scala | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/test/scala/scala/async/run/ifelse3/IfElse3.scala b/src/test/scala/scala/async/run/ifelse3/IfElse3.scala new file mode 100644 index 0000000..cac646a --- /dev/null +++ b/src/test/scala/scala/async/run/ifelse3/IfElse3.scala @@ -0,0 +1,54 @@ +/** + * Copyright (C) 2012 Typesafe Inc. <http://www.typesafe.com> + */ + +package scala.async +package run +package ifelse3 + +import language.{reflectiveCalls, postfixOps} +import scala.concurrent.{Future, ExecutionContext, future, Await} +import scala.concurrent.duration._ +import scala.async.Async.{async, await} +import org.junit.runner.RunWith +import org.junit.runners.JUnit4 +import org.junit.Test + + +class TestIfElse3Class { + + import ExecutionContext.Implicits.global + + def base(x: Int): Future[Int] = future { + Thread.sleep(1000) + x + 2 + } + + def m(y: Int): Future[Int] = async { + val f = base(y) + var z = 0 + if (y > 0) { + val x1 = await(f) + var w = x1 + 2 + z = w + 2 + } else { + val x2 = await(f) + var w = x2 + 2 + z = w - 2 + } + z + } +} + + +@RunWith(classOf[JUnit4]) +class IfElse3Spec extends MinimalScalaTest { + + @Test + def `variables of the same name in different blocks` { + val o = new TestIfElse3Class + val fut = o.m(10) + val res = Await.result(fut, 2 seconds) + res mustBe (16) + } +} |