// Copyright (c) 2014, 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 void postMessage(message, String targetOrigin, [List messagePorts])
/// Sends a cross-origin message.
/// @description Checks that the message can be sent to the main window.

import "dart:html";
import "../../../Utils/expect.dart";

const text = "Hi there!";

main() {
  asyncStart();
  window.addEventListener("message", (Event event) {
    if ((event as MessageEvent).data == text) {
      asyncEnd();
    }
  });

  window.postMessage(text, "*");
}