dart-sdk/tests/lib/isolate/non_fatal_exception_in_timer_callback_test.dart
Martin Kustermann 96d40d1caa [vm/concurrency] Remove --(no-)enable-isolate-groups flag usage in tests
This is a preparation CL to remove the --enable-isolate-groups flag in
the VM.

The following tests were only running in --no-enable-isolate-groups and
are therefore obsolete now:

  - runtime/tests/vm/dart/regress_47468_test.dart
  - runtime/tests/vm/dart_2/regress_47468_test.dart
  - tests/lib/isolate/illegal_msg_function_test.dart
  - tests/lib_2/isolate/illegal_msg_function_test.dart

TEST=Changes tests only.

Change-Id: I6257cb667eebca66a649614d3010139dd2cdd3ab
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/219100
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
2021-11-04 18:57:21 +00:00

28 lines
803 B
Dart

// Copyright (c) 2017, 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 'dart:async';
import 'dart:isolate';
import 'dart:io';
main() async {
Isolate.current.setErrorsFatal(false);
new Timer(const Duration(milliseconds: 10), () {
print("Timer 1");
// This unhandled exception should not prevent the second timer from firing.
throw "Oh no!";
});
new Timer.periodic(const Duration(milliseconds: 20), (_) {
print("Timer 2");
exit(0);
});
sleep(const Duration(milliseconds: 30)); //# sleep: ok
// With sleep: both timers are due at the same wakeup event.
// Without sleep: the timers get separate wakeup events.
}