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/*
* Copyright (C) 2012 Typesafe Inc. <http://www.typesafe.com>
*/
package scala.async
package run
package ifelse2
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 TestIfElse2Class {
import ExecutionContext.Implicits.global
def base(x: Int): Future[Int] = future {
x + 2
}
def m(y: Int): Future[Int] = async {
val f = base(y)
var z = 0
if (y > 0) {
val x = await(f)
z = x + 2
} else {
val x = await(f)
z = x - 2
}
z
}
}
@RunWith(classOf[JUnit4])
class IfElse2Spec {
@Test
def `variables of the same name in different blocks`() {
val o = new TestIfElse2Class
val fut = o.m(10)
val res = Await.result(fut, 2 seconds)
res mustBe (14)
}
}
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