dart-sdk/tests/language_2/await_null_aware_test.dart
Jaime Wren 33ee69b3e4 Migrated test block 42 to Dart 2.0
The test change of '.nooooo()' -> '.field' mitigates a bunch of status file changes that would be required.  Since this is an await, and not a strong mode/ ddc/ resolution test, this test was modified in this way.

Change-Id: I54bb9ff51c2e86dd61eb41fdfc19c93bbdf22f7a
Reviewed-on: https://dart-review.googlesource.com/4142
Commit-Queue: Jaime Wren <jwren@google.com>
Reviewed-by: Janice Collins <jcollins@google.com>
2017-09-12 21:14:41 +00:00

23 lines
524 B
Dart

// Copyright (c) 2015, 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.
// Regression test for issue dartbug.com/24392
import 'package:expect/expect.dart';
import 'dart:async';
Future<int> f() async {
// Unreachable.
Expect.isTrue(false);
}
main() async {
int x = 1;
x ??= await f();
Expect.equals(1, x);
int y = 1;
y = y ?? await f();
Expect.equals(1, y);
}