Alexander Aprelev
22e9b612a1
Fixes https://github.com/dart-lang/sdk/issues/41629 TEST=isolate_send_regex_test.dart Change-Id: Ia8e00e175c9bca5c1c16cc2718f8b2d16cd37104 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/193755 Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Alexander Aprelev <aam@google.com>
39 lines
1.1 KiB
Dart
39 lines
1.1 KiB
Dart
// Copyright (c) 2021, 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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//
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import 'dart:isolate';
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import 'package:expect/expect.dart';
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f(List args) {
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final sendPort = args[0] as SendPort;
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final re = args[1] as RegExp;
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Expect.stringEquals("RegExp: pattern=abc flags=", re.toString());
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sendPort.send(true);
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}
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main() async {
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final rpError = RawReceivePort((e) {
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Expect.fail('Spawned isolated failed with $e');
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});
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{
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// Test sending of initialized RegExp
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final rp = ReceivePort();
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final re = RegExp('abc');
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print(re.hasMatch('kukabcdef'));
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await Isolate.spawn(f, <dynamic>[rp.sendPort, re],
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onError: rpError.sendPort);
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Expect.isTrue(await rp.first);
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}
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{
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// Test send of uninitialized RegExp(num_groups is null)
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final rp = ReceivePort();
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final re = RegExp('abc');
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await Isolate.spawn(f, <dynamic>[rp.sendPort, re],
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onError: rpError.sendPort);
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Expect.isTrue(await rp.first);
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}
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rpError.close();
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}
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