forked from mirrors/gecko-dev
3987c781d0
And have it mirror in the parent process more automatically. The docShellIsActive setter in the browser-custom-element side needs to be there rather than in the usual DidSet() calls because the AsyncTabSwitcher code relies on getting an exact amount of notifications as response to that specific setter. Not pretty, but... BrowserChild no longer sets IsActive() on the docshell itself for OOP iframes. This fixes bug 1679521. PresShell activeness is used to throttle rAF as well, which handles OOP iframes nicely as well. Differential Revision: https://phabricator.services.mozilla.com/D96072
92 lines
3.1 KiB
JavaScript
92 lines
3.1 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
"use strict";
|
|
|
|
const tab1URL = `data:text/html,
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
|
<head>
|
|
<meta charset="utf-8"/>
|
|
<title>First tab to be loaded</title>
|
|
</head>
|
|
<body>
|
|
<button>JUST A BUTTON</button>
|
|
</body>
|
|
</html>`;
|
|
|
|
const ORIGIN =
|
|
"https://example.com/browser/browser/base/content/test/fullscreen/fullscreen_frame.html";
|
|
|
|
add_task(async function test_fullscreen_cross_origin() {
|
|
async function requestFullscreenThenCloseTab() {
|
|
await BrowserTestUtils.withNewTab(ORIGIN, async function(browser) {
|
|
info("Start fullscreen on iframe frameAllowed");
|
|
|
|
// Make sure there is no attribute "inDOMFullscreen" before requesting fullscreen.
|
|
await TestUtils.waitForCondition(
|
|
() => !document.documentElement.hasAttribute("inDOMFullscreen")
|
|
);
|
|
|
|
// Request fullscreen from iframe
|
|
await SpecialPowers.spawn(browser, [], async function() {
|
|
let frame = content.document.getElementById("frameAllowed");
|
|
frame.focus();
|
|
await SpecialPowers.spawn(frame, [], async () => {
|
|
let frameDoc = content.document;
|
|
const waitForFullscreen = new Promise(resolve => {
|
|
const message = "fullscreenchange";
|
|
function handler(evt) {
|
|
frameDoc.removeEventListener(message, handler);
|
|
Assert.equal(evt.type, message, `Request should be allowed`);
|
|
resolve();
|
|
}
|
|
frameDoc.addEventListener(message, handler);
|
|
});
|
|
|
|
frameDoc.getElementById("request").click();
|
|
await waitForFullscreen;
|
|
});
|
|
});
|
|
|
|
// Make sure there is attribute "inDOMFullscreen" after requesting fullscreen.
|
|
await TestUtils.waitForCondition(() =>
|
|
document.documentElement.hasAttribute("inDOMFullscreen")
|
|
);
|
|
});
|
|
}
|
|
|
|
await SpecialPowers.pushPrefEnv({
|
|
set: [
|
|
["full-screen-api.enabled", true],
|
|
["full-screen-api.allow-trusted-requests-only", false],
|
|
["full-screen-api.transition-duration.enter", "0 0"],
|
|
["full-screen-api.transition-duration.leave", "0 0"],
|
|
["dom.security.featurePolicy.header.enabled", true],
|
|
["dom.security.featurePolicy.webidl.enabled", true],
|
|
],
|
|
});
|
|
|
|
// Open a tab with tab1URL.
|
|
let tab1 = await BrowserTestUtils.openNewForegroundTab(
|
|
gBrowser,
|
|
tab1URL,
|
|
true
|
|
);
|
|
|
|
// 1. Open another tab and load a page with two iframes.
|
|
// 2. Request fullscreen from an iframe which is in a different origin.
|
|
// 3. Close the tab after receiving "fullscreenchange" message.
|
|
// Note that we don't do "doc.exitFullscreen()" before closing the tab
|
|
// on purpose.
|
|
await requestFullscreenThenCloseTab();
|
|
|
|
// Wait until attribute "inDOMFullscreen" is removed.
|
|
await TestUtils.waitForCondition(
|
|
() => !document.documentElement.hasAttribute("inDOMFullscreen")
|
|
);
|
|
|
|
// Remove the remaining tab and leave the test.
|
|
let tabClosed = BrowserTestUtils.waitForTabClosing(tab1);
|
|
BrowserTestUtils.removeTab(tab1);
|
|
await tabClosed;
|
|
});
|