mirror of
https://github.com/dart-lang/sdk
synced 2024-09-16 04:37:12 +00:00
a2b556b937
Change-Id: Ia5c41dda6503e1fbb8cc6099835d07588425e2ba Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128310 Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
46 lines
1.2 KiB
Dart
46 lines
1.2 KiB
Dart
// Copyright (c) 2013, 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.
|
|
|
|
import 'package:expect/expect.dart';
|
|
import 'package:async_helper/async_helper.dart';
|
|
import 'dart:async';
|
|
|
|
main() {
|
|
Completer done = new Completer();
|
|
List events = [];
|
|
|
|
Expect.identical(Zone.root, Zone.current);
|
|
Zone forked;
|
|
forked = Zone.current.fork(specification: new ZoneSpecification(createTimer:
|
|
(Zone self, ZoneDelegate parent, Zone origin, Duration duration, f()) {
|
|
events.add("forked.createTimer");
|
|
return parent.createTimer(origin, duration, () {
|
|
events.add("wrapped function ${duration.inMilliseconds}");
|
|
f();
|
|
});
|
|
}));
|
|
|
|
asyncStart();
|
|
forked.run(() {
|
|
new Timer(Duration.zero, () {
|
|
events.add("createTimer");
|
|
Expect.identical(forked, Zone.current);
|
|
done.complete(true);
|
|
});
|
|
});
|
|
|
|
Expect.identical(Zone.root, Zone.current);
|
|
events.add("after createTimer");
|
|
|
|
done.future.whenComplete(() {
|
|
Expect.listEquals([
|
|
"forked.createTimer",
|
|
"after createTimer",
|
|
"wrapped function 0",
|
|
"createTimer"
|
|
], events);
|
|
asyncEnd();
|
|
});
|
|
}
|