test_bug1534562.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=1534562

-->

<head>

  <meta charset="utf-8">

  <title>Test for Bug 1534562</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <script src="/tests/SimpleTest/EventUtils.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

  <script type="application/javascript">

  /** Test for Bug 1534562 **/

  function runTest() {

    var host = document.getElementById("host");

    var shadow = host.attachShadow({mode: 'open'});

    var shadowDiv = document.createElement('div');

    shadowDiv.style.cssText = "height: 100%; width: 100%";

    shadowDiv.onpointerdown = function (e) {

      shadowDiv.setPointerCapture(e.pointerId);

};

    var shadowDivGotPointerMove = false;

    shadowDiv.onpointermove = function(e) {

      shadowDivGotPointerMove = true;

    shadow.appendChild(shadowDiv);

    host.offsetLeft; // Flush layout.

    synthesizeMouseAtCenter(shadowDiv, { type: "mousedown" });

    synthesizeMouseAtCenter(document.getElementById("lightDOM"),  { type: "mousemove" });

    ok(shadowDivGotPointerMove, "shadowDiv should have got pointermove event.");

    synthesizeMouseAtCenter(document.getElementById("lightDOM"),  { type: "mouseup" });

    SimpleTest.finish();

  SimpleTest.waitForExplicitFinish();

  SimpleTest.waitForFocus(runTest);

  </script>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1534562">Mozilla Bug 1534562</a>

<div id="host" style="height: 50px; width: 50px;">

</div>

<div id="lightDOM" style="height: 50px; width: 50px;">

</div>

</body>

</html>