LibTest/html/Event/eventPhase_A01_t01.dart

// 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 final int eventPhase
/// Indicates which phase of the event flow is being processed.
/// @description Checks expected attribute values during different phases.

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

main() {
  var body = document.body;
  var div = new DivElement();
  if (body != null) {
    body.append(div);

    Element.clickEvent.forElement(body, useCapture: true).listen((e) {
      Expect.equals(Event.CAPTURING_PHASE, e.eventPhase);
      asyncEnd();
    });

    Element.clickEvent.forElement(body).listen((e) {
      Expect.equals(Event.BUBBLING_PHASE, e.eventPhase);
      asyncEnd();
    });

    Element.clickEvent.forElement(div).listen((e) {
      Expect.equals(Event.AT_TARGET, e.eventPhase);
      asyncEnd();
    });

    asyncMultiStart(3);
    div.dispatchEvent(new MouseEvent('click'));
  } else {
    Expect.fail("Body is null");
  }
}