<!
DOCTYPE HTML>
<
html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=916945
-->
<
head>
<
meta charset=
"utf-8">
<
title>Test for Bug 916945</
title>
<
script src=
"/tests/SimpleTest/SimpleTest.js"></
script>
<
link rel=
"stylesheet" type=
"text/css" href=
"/tests/SimpleTest/test.css"/>
<
script type=
"application/javascript">
/** Test for Bug 916945 **/
SimpleTest.waitForExplicitFinish();
var gLoadCount = 0;
function loaded() {
if (++gLoadCount == 2)
go();
}
async function go() {
// Both same-origin and cross-origin names should be visible if they
're set
// on the
iframe element.
ok(
'winA' in window,
"same-origin named access works");
ok(winA instanceof winA.Window,
"same-origin named access works");
ok(
'winB' in window,
"cross-origin named access works when iframe name matches");
is(winB.parent, window,
"cross-origin named access works when iframe name matches");
// Setting the
'name' attribute should propagate to the docshell.
var ifrB = document.getElementById(
'ifrB');
await SpecialPowers.spawn(ifrB, [], () => {
Assert.equal(this.content.name,
'winB',
'initial attribute value propagates to the docshell');
});
ifrB.setAttribute(
'name',
'foo');
await SpecialPowers.spawn(ifrB, [], () => {
Assert.equal(this.content.name,
'foo',
'attribute sets propagate to the docshell');
});
ok(
'foo' in window,
"names are dynamic if updated via setAttribute");
is(foo.parent, window,
"names are dynamic if updated via setAttribute");
// Setting window.name on the subframe should not propagate to the attribute.
await SpecialPowers.spawn(ifrB, [], () => {
this.content.name =
"bar";
});
is(ifrB.getAttribute(
'name'),
'foo',
'docshell updates dont propagate to the attribute')
;
// When the frame element attribute and docshell name don't match, nothing is returned.
ok(!('foo' in window), "frame element name not resolved if it doesn't match the docshell");
ok(!('bar' in window), "docshell name not resolved if it doesn't match the frame element");
// This shouldn't assert.
function listener() {
document.body.appendChild(ifrA);
ifrA.name = "";
}
ifrA.addEventListener("DOMNodeInserted", listener, {once: true});
document.body.appendChild(ifrA);
SimpleTest.finish();
}
</script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=916945">Mozilla Bug 916945</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<iframe id="ifrA" name="winA" onload="loaded();" src="file_empty.html"></iframe>
<iframe id="ifrB" name="winB" onload="loaded();" src="http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html"></iframe>
<pre id="test">
</pre>
</body>
</html>
