<!
DOCTYPE HTML>
<
html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1145910
-->
<
head>
<
title>Test for Bug 1145910</
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"/>
</
head>
<
body>
<
script type=
"application/javascript">
/** Test for Bug 1145910 **/
function runTests() {
var iframe = document.createElement(
'iframe');
document.
body.appendChild(
iframe);
iframe.contentDocument.
body.innerHTML =
' Foo
';
var host =
iframe.contentDocument.getElementById(
"host");
var shadow = host.attachShadow({mode:
'open'});
shadow.innerHTML =
'Bar
';
var inner = shadow.getElementById(
"inner");
var iframeWin =
iframe.contentWindow;
is(iframeWin.getComputedStyle(host).color,
"rgb(0, 0, 0)",
"The host should not be active");
is(iframeWin.getComputedStyle(inner).color,
"rgb(0, 0, 0)",
"The div inside the shadow root should not be active.");
synthesizeMouseAtCenter(host, { type:
"mousedown" }, iframeWin);
is(iframeWin.getComputedStyle(inner).color,
"rgb(0, 255, 0)",
"Div inside shadow root should be active.");
is(iframeWin.getComputedStyle(host).color,
"rgb(0, 255, 0)",
"Host should be active when the inner div is made active.");
synthesizeMouseAtCenter(host, { type:
"mouseup" }, iframeWin);
is(iframeWin.getComputedStyle(inner).color,
"rgb(0, 0, 0)",
"Div inside shadow root should no longer be active.");
is(iframeWin.getComputedStyle(host).color,
"rgb(0, 0, 0)",
"Host should no longer be active.");
SimpleTest.finish();
};
SimpleTest.waitForExplicitFinish();
window.onload = () => {
SimpleTest.waitForFocus(runTests);
};
</
script>
</
body>
</
html>
