Alexander Aprelev
6b3abe0a98
Issue b/177800357. TEST=existing test suite Change-Id: Id6b113932ab7014b8fa6c105845c5c490b60f5e8 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/181320 Commit-Queue: Alexander Aprelev <aam@google.com> Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
41 lines
1.2 KiB
Dart
41 lines
1.2 KiB
Dart
// Copyright (c) 2014, 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 --experimental-enable-isolate-groups-jit
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// VMOptions=--no-enable-isolate-groups
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// Test that deferred libraries are supported from isolates other than the root
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// isolate.
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import 'dart:isolate';
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main() {
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try {
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var receivePort = new RawReceivePort();
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var expectedMsg = "Deferred Loaded.";
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receivePort.handler = (msg) {
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if (msg != expectedMsg) {
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print("Test failed.");
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throw msg; // Fail the test if the message is not expected.
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}
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print('Test done.');
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receivePort.close();
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};
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var stopwatch = new Stopwatch()..start();
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Isolate.spawnUri(new Uri(path: 'deferred_in_isolate_app.dart'),
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[expectedMsg], [receivePort.sendPort]).then((isolate) {
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print('Isolate spawn: ${stopwatch.elapsedMilliseconds}ms');
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}).catchError((error) {
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print(error);
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});
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} catch (exception, stackTrace) {
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print('Test failed.');
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print(exception);
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print(stackTrace);
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rethrow;
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}
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}
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