blob: 23e55edbb7853a9e56740b04e17903e408135f6d [file] [log] [blame]
// Copyright (c) 2012, 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.
// @dart = 2.9
library RequestReplyTest;
import 'dart:isolate';
import 'package:async_helper/async_helper.dart';
import 'package:expect/expect.dart';
void entry(initPort) {
ReceivePort port = new ReceivePort();
initPort.send(port.sendPort);
port.listen((pair) {
var message = pair[0];
SendPort replyTo = pair[1];
replyTo.send(message + 87);
port.close();
});
}
void main([args, port]) {
ReceivePort init = new ReceivePort();
Isolate.spawn(entry, init.sendPort);
asyncStart();
init.first.then((port) {
ReceivePort reply = new ReceivePort();
port.send([99, reply.sendPort]);
reply.listen((message) {
Expect.equals(message, 99 + 87);
reply.close();
asyncEnd();
});
});
}