test_bug1037687_subframe.html

Enable keyboard shortcuts

<!DOCTYPE html>

<html>

<head>

<script type="application/javascript">

  var SimpleTest = window.parent.SimpleTest;

  var ok = window.parent.ok;

  var is = window.parent.is;

  var host;

  var embed;

  var object;

  var iframe;

  var resourceLoadCount = 0;

  function resourceLoaded(event) {

    ++resourceLoadCount;

    ok(true, event.target + " got " + event.load);

    if (resourceLoadCount == 3) {

      SimpleTest.finish();

  function createResource(sr, type) {

    var el = document.createElement(type);

    var attrName = type == "object" ? "data" : "src";

    el.setAttribute(attrName, "file_mozfiledataurl_img.jpg");

    el.onload = resourceLoaded;

    var info = document.createElement("div");

    info.textContent = type;

    sr.appendChild(info);

    sr.appendChild(el);

  function test() {

    host = document.getElementById("host");

    let sr = host.attachShadow({mode: 'open'});

    embed = createResource(sr, "embed");

    object = createResource(sr, "object");

    iframe = createResource(sr, "iframe");

</script>

</head>

<body onload="test()">

<div id="host"></div>

</body>

</html>