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b101a7d002
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>
45 lines
1.1 KiB
Dart
45 lines
1.1 KiB
Dart
// Copyright (c) 2013, 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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// @dart = 2.9
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import 'dart:isolate';
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import "package:expect/expect.dart";
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import "package:async_helper/async_helper.dart";
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// Test that StackTrace objects can be sent between isolates spawned from
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// the same isolate using Isolate.spawn.
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void main() {
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asyncStart();
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ReceivePort reply = new ReceivePort();
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Isolate.spawn(runTest, reply.sendPort);
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reply.first.then((pair) {
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StackTrace stack = pair[0];
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String stackString = pair[1];
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if (stack == null) {
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print("Failed to send stack-trace");
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print(stackString);
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Expect.fail("Sending stack-trace");
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}
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Expect.equals(stackString, "!$stack");
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print(stack);
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asyncEnd();
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});
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}
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runTest(SendPort sendport) {
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try {
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throw 'sorry';
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} catch (e, stack) {
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try {
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sendport.send([stack, "$stack"]);
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print("Stacktrace sent");
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} catch (e, s) {
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print("Stacktrace not sent");
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sendport.send([null, "$e\n$s"]);
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}
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}
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}
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