Version 1.8.3

dart/tests/language/await_future_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // VMOptions=--enable_async --optimization-counter-threshold=5
 
 import 'package:expect/expect.dart';
 
 import 'dart:async';
 
 // It does not matter where a future is generated.
 bar(p) async => p;
 baz(p) => new Future(() => p);
 
 foo() async {
   var b = 0;
   for(int i = 0; i < 10; i++) {
     b += (await bar(1)) + (await baz(2));
   }
   return b;
 }
 
+faa() async => (await bar('faa')).length;
+
 quaz(p) async {
   var x = 0;
   try {
     for (var j = 0; j < 10; j++) {
       x += await baz(j);
     }
     return x;
   } finally {
     Expect.equals(x, 45);
     return p;
@@ skipping 144 matching lines @@
     k += c;
   }
   return k;
 }
 
 main() async {
   var result;
   for (int i = 0; i < 10; i++) {
     result = await foo();
     Expect.equals(30, result);
+    result = await faa();
+    Expect.equals(3, result);
     result = await quaz(17);
     Expect.equals(17, result);
     result = await quazz();
     Expect.equals(2, result);
     result = await nesting();
     Expect.equals(5, result);
     result = await awaitIf(3);
     Expect.equals("p<5", result);
     result = await awaitIf(5);
     Expect.equals("p>=5", result);
@@ skipping 18 matching lines @@
     result = await awaitNestedWhile(4,6);
     Expect.equals(24, result);
     result = await awaitAsUnary(bar(1), bar(2));
     Expect.equals(3, result);
     result = await awaitFor();
     Expect.equals(25, result);
     result = await awaitForIn();
     Expect.equals('abc', result);
   }
 }