Martin Kustermann
5aa86eb123
Issue https://github.com/dart-lang/sdk/issues/36097 Change-Id: I0b7eca744bc49ab5ba09da3ce2a9286b1ed3c70f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/126340 Commit-Queue: Martin Kustermann <kustermann@google.com> Reviewed-by: Alexander Aprelev <aam@google.com>
37 lines
997 B
Dart
37 lines
997 B
Dart
// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// VMOptions=--enable-isolate-groups
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// VMOptions=--no-enable-isolate-groups
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library error_at_spawn;
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import "dart:isolate";
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import "dart:async";
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import "package:async_helper/async_helper.dart";
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import "package:expect/expect.dart";
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isomain(args) {
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throw new ArgumentError("fast error");
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}
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main() {
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asyncStart();
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// Capture errors from other isolate as raw messages.
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RawReceivePort errorPort = new RawReceivePort();
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errorPort.handler = (message) {
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String error = message[0];
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String stack = message[1];
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Expect.equals(new ArgumentError("fast error").toString(), "$error");
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errorPort.close();
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asyncEnd();
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};
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Isolate.spawn(isomain, null,
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// Setup handler as part of spawn.
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errorsAreFatal: false,
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onError: errorPort.sendPort);
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}
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