| /* |
| * Copyright (c) 2011-2016, the Dart project authors. Please see the AUTHORS |
| * file for details. All rights reserved. Use of this source code is governed |
| * by a BSD-style license that can be found in the LICENSE file. |
| */ |
| /** |
| * @assertion abstract void send(message) |
| * Sends an asynchronous message through this send port, to its corresponding |
| * ReceivePort. |
| * The content of message can be: primitive values (null, num, bool, double, |
| * String), instances of SendPort, and lists and maps whose elements are any |
| * of these. List and maps are also allowed to be cyclic. |
| * |
| * @description Checks that cyclic maps are sent properly. |
| * @author iefremov |
| */ |
| import "dart:isolate"; |
| import "../../../Utils/expect.dart"; |
| |
| void iMain(List data) { |
| SendPort replyPort=data[0]; |
| var message=data[1]; |
| replyPort.send(message); |
| } |
| |
| void main() { |
| Map cyclicMap = {}; |
| cyclicMap["0"] = cyclicMap; |
| cyclicMap["0"]["0"] = cyclicMap; |
| |
| Map cyclicMap2 = {"0":1, "1":2, "2":3, "3":null}; |
| cyclicMap2["4"] = cyclicMap; |
| cyclicMap2["5"] = cyclicMap2; |
| |
| ReceivePort receivePort = new ReceivePort(); |
| asyncStart(); |
| Isolate.spawn(iMain, [receivePort.sendPort, cyclicMap2]); |
| |
| receivePort.listen((message) { Expect.equals(cyclicMap2["0"], message["0"]); |
| Expect.equals(cyclicMap2["1"], message["1"]); |
| Expect.equals(cyclicMap2["2"], message["2"]); |
| Expect.equals(cyclicMap2["3"], message["3"]); |
| |
| Expect.identical(message["4"], message["4"]["0"]); |
| Expect.identical(message["4"], message["4"]["0"]["0"]); |
| |
| Expect.equals(cyclicMap2["0"], message["5"]["0"]); |
| Expect.equals(cyclicMap2["1"], message["5"]["1"]); |
| Expect.equals(cyclicMap2["2"], message["5"]["2"]); |
| Expect.equals(cyclicMap2["3"], message["5"]["3"]); |
| Expect.identical(message["5"], message["5"]["5"]); |
| receivePort.close(); |
| asyncEnd(); |
| }); |
| } |