| /* |
| * Copyright (c) 2018, 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 Future pipe(StreamConsumer<RawSocketEvent> streamConsumer) |
| * Pipe the events of this stream into streamConsumer. |
| * |
| * @description Checks that all events of this stream are piped through |
| * streamConsumer. |
| * @author ngl@unipro.ru |
| */ |
| import "dart:async"; |
| import "dart:io"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| asyncStart(); |
| var address = InternetAddress.loopbackIPv4; |
| RawDatagramSocket.bind(address, 0).then((producer) { |
| RawDatagramSocket.bind(address, 0).then((receiver) { |
| int sent = 0; |
| List list = []; |
| List expected = [ |
| RawSocketEvent.write, |
| RawSocketEvent.read, |
| RawSocketEvent.read, |
| RawSocketEvent.closed |
| ]; |
| StreamController<RawSocketEvent> sController = |
| new StreamController<RawSocketEvent>(); |
| producer.send([sent++], address, receiver.port); |
| producer.send([sent++], address, receiver.port); |
| producer.send([sent], address, receiver.port); |
| producer.close(); |
| |
| sController.stream.listen((x) { |
| list.add(x); |
| }); |
| |
| Stream bcs = receiver.asBroadcastStream(); |
| Future fValue = bcs.pipe(sController.sink); |
| fValue.then((value) { |
| Expect.listEquals(expected, list); |
| }).whenComplete(() { |
| asyncEnd(); |
| }); |
| |
| new Timer(const Duration(milliseconds: 200), () { |
| Expect.isNull(receiver.receive()); |
| receiver.close(); |
| }); |
| |
| bcs.listen((event) { |
| receiver.receive(); |
| }); |
| }); |
| }); |
| } |