blob: 7b2edc21d4f713e4dd41448281aef04f61f56e35 [file] [log] [blame]
// Copyright (c) 2017, 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 test program for testing serialization of messages with static
// native functions.
library MessageTest;
import 'dart:async';
import 'dart:collection';
import 'dart:isolate';
import 'package:async_helper/async_helper.dart';
import 'package:expect/expect.dart';
void echoMain(msg) {
SendPort replyTo = msg[0];
SendPort pong = msg[1];
ReceivePort port = new ReceivePort();
replyTo.send(port.sendPort);
port.listen((msg) {
if (msg == "halt") {
port.close();
} else {
pong.send(msg);
}
});
}
void runTests(SendPort ping, Queue checks) {
ping.send("abc");
checks.add((x) => Expect.equals("abc", x));
ping.send(int.parse);
checks.add((x) => Expect.identical(int.parse, x));
ping.send(identityHashCode);
checks.add((x) => Expect.identical(identityHashCode, x));
ping.send(identical);
checks.add((x) => Expect.identical(identical, x));
}
main() async {
asyncStart();
Queue checks = new Queue();
ReceivePort testPort = new ReceivePort();
Completer completer = new Completer();
testPort.listen((msg) {
Function check = checks.removeFirst();
check(msg);
if (checks.isEmpty) {
completer.complete();
testPort.close();
}
});
ReceivePort initialReplyPort = new ReceivePort();
Isolate i = await Isolate
.spawn(echoMain, [initialReplyPort.sendPort, testPort.sendPort]);
SendPort ping = await initialReplyPort.first;
runTests(ping, checks);
Expect.isTrue(checks.length > 0);
await completer.future;
ping.send("halt");
asyncEnd();
}