dart-sdk/tests/lib_2/async/async_no_await_zones_test.dart
Leaf Petersen b101a7d002 Add language versions to _2 test libraries
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Leaf Petersen <leafp@google.com>
2021-04-26 17:58:57 +00:00

35 lines
904 B
Dart

// Copyright (c) 2018, 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.
// @dart = 2.9
// Regression test for https://github.com/dart-lang/sdk/issues/33330
import 'dart:async';
import 'package:expect/expect.dart';
import 'package:async_helper/async_helper.dart';
var log = [];
main() {
asyncStart();
runZoned(() {
dynamic d = new AsyncDoEvent();
return d.doEvent();
}, zoneSpecification: new ZoneSpecification(
scheduleMicrotask: (self, parent, zone, fn) {
log.add('scheduleMicrotask()');
return parent.scheduleMicrotask(zone, fn);
},
)).then((_) {
Expect.listEquals(log, ['doEvent()', 'scheduleMicrotask()']);
asyncEnd();
});
}
class AsyncDoEvent {
Future doEvent() async {
log.add('doEvent()');
}
}