blob: 67e389425b24d82e1ef83cd28b9d3c9d2efcde89 [file] [log] [blame]
// 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 'dart:async';
import 'package:async_helper/async_helper.dart';
main() {
asyncStart();
// Ensure that `runZoned`'s onError handles synchronous errors but delegates
// to the next runZoned when the handler returns false.
bool sawInnerHandler = false;
try {
runZoned(() {
runZoned(() {
throw 0;
}, onError: (e) {
Expect.equals(0, e);
sawInnerHandler = true;
throw e;
});
}, onError: (e) {
Expect.equals(0, e);
Expect.isTrue(sawInnerHandler);
// If we are waiting for an error, don't asyncEnd, but let it time out.
if (false) //# 01: runtime error
asyncEnd();
throw e; // //# 01: continued
});
} catch (e) {
// We should never see an error here.
if (false) // //# 01: continued
rethrow;
}
}