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>
95 lines
2.6 KiB
Dart
95 lines
2.6 KiB
Dart
// Copyright (c) 2012, 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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// Dart test program for testing isolate communication with
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// complex messages.
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library IsolateComplexMessagesTest;
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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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void main() {
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asyncStart();
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ReceivePort local = new ReceivePort();
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Isolate.spawn(logMessages, local.sendPort);
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int messagesReceived = 0;
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local.listen((msg) {
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switch (msg[0]) {
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case "init":
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messagesReceived++;
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var remote = msg[1];
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remote.send(1);
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remote.send("Hello");
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remote.send("World");
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remote.send(const [null, 1, 2, 3, 4]);
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remote.send(const [1, 2.0, true, false, 0xffffffffff]);
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remote.send(const ["Hello", "World", 0xffffffffff]);
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// Shutdown the LogRunner.
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remote.send(-1);
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break;
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case "done":
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messagesReceived++;
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local.close();
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Expect.equals(6, msg[1]);
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Expect.equals(2, messagesReceived);
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asyncEnd();
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}
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});
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}
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void logMessages(mainPort) {
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int count = 0;
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ReceivePort port = new ReceivePort();
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mainPort.send(["init", port.sendPort]);
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port.forEach((var message) {
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if (message == -1) {
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port.close();
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mainPort.send(["done", count]);
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} else {
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switch (count) {
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case 0:
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Expect.equals(1, message);
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break;
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case 1:
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Expect.equals("Hello", message);
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break;
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case 2:
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Expect.equals("World", message);
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break;
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case 3:
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Expect.equals(5, message.length);
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Expect.equals(null, message[0]);
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Expect.equals(1, message[1]);
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Expect.equals(2, message[2]);
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Expect.equals(3, message[3]);
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Expect.equals(4, message[4]);
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break;
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case 4:
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Expect.equals(5, message.length);
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Expect.equals(1, message[0]);
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Expect.equals(2.0, message[1]);
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Expect.equals(true, message[2]);
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Expect.equals(false, message[3]);
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Expect.equals(0xffffffffff, message[4]);
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break;
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case 5:
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Expect.equals(3, message.length);
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Expect.equals("Hello", message[0]);
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Expect.equals("World", message[1]);
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Expect.equals(0xffffffffff, message[2]);
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break;
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}
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count++;
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}
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});
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}
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