blob: e044aaeb95756afd561189d1c01947c0cd8ac1fb [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
// VMOptions=--no-enable-fast-object-copy
// VMOptions=--enable-fast-object-copy
// Dart test program for testing isolate communication with
// complex messages.
library IsolateComplexMessagesTest;
import 'dart:isolate';
import "package:expect/expect.dart";
import "package:async_helper/async_helper.dart";
void main() {
asyncStart();
ReceivePort local = new ReceivePort();
Isolate.spawn(logMessages, local.sendPort);
int messagesReceived = 0;
local.listen((msg) {
switch (msg[0]) {
case "init":
messagesReceived++;
var remote = msg[1];
remote.send(1);
remote.send("Hello");
remote.send("World");
remote.send(const [null, 1, 2, 3, 4]);
remote.send(const [1, 2.0, true, false, 0xffffffffff]);
remote.send(const ["Hello", "World", 0xffffffffff]);
// Shutdown the LogRunner.
remote.send(-1);
break;
case "done":
messagesReceived++;
local.close();
Expect.equals(6, msg[1]);
Expect.equals(2, messagesReceived);
asyncEnd();
}
});
}
void logMessages(mainPort) {
int count = 0;
ReceivePort port = new ReceivePort();
mainPort.send(["init", port.sendPort]);
port.forEach((var message) {
if (message == -1) {
port.close();
mainPort.send(["done", count]);
} else {
switch (count) {
case 0:
Expect.equals(1, message);
break;
case 1:
Expect.equals("Hello", message);
break;
case 2:
Expect.equals("World", message);
break;
case 3:
Expect.equals(5, message.length);
Expect.equals(null, message[0]);
Expect.equals(1, message[1]);
Expect.equals(2, message[2]);
Expect.equals(3, message[3]);
Expect.equals(4, message[4]);
break;
case 4:
Expect.equals(5, message.length);
Expect.equals(1, message[0]);
Expect.equals(2.0, message[1]);
Expect.equals(true, message[2]);
Expect.equals(false, message[3]);
Expect.equals(0xffffffffff, message[4]);
break;
case 5:
Expect.equals(3, message.length);
Expect.equals("Hello", message[0]);
Expect.equals("World", message[1]);
Expect.equals(0xffffffffff, message[2]);
break;
}
count++;
}
});
}