mozilla-central/dom/base/test/browser_bug1691214.js (file symbol)

Source code

Revision control

Copy as Markdown

Other Tools

Test Info: Warnings

/* -*- Mode: JavaScript; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
add_task(async function bug1691214() {
await BrowserTestUtils.withNewTab(
BASE_URL + "file_bug1691214.html",
async function (browser) {
let win = await newFocusedWindow(function () {
return BrowserTestUtils.synthesizeMouseAtCenter("#link-1", {}, browser);
});
is(Services.focus.focusedWindow, win, "New window should be focused");
info("re-focusing the original window");
{
let focusBack = BrowserTestUtils.waitForEvent(window, "focus", true);
window.focus();
await focusBack;
is(Services.focus.focusedWindow, window, "should focus back");
}
info("Clicking on the second link.");
{
let focus = BrowserTestUtils.waitForEvent(win, "focus", true);
await BrowserTestUtils.synthesizeMouseAtCenter("#link-2", {}, browser);
info("Waiting for re-focus of the opened window.");
await focus;
}
is(
Services.focus.focusedWindow,
win,
"Existing window should've been targeted and focused"
);
win.close();
}
);
});
// The tab has a form infinitely submitting to an iframe, and that shouldn't
// switch focus back. For that, we open a window from the tab, make sure it's
// focused, and then wait for three submissions (but since we need to listen to
// trusted events from chrome code, we use the iframe load event instead).
add_task(async function bug1700871() {
await BrowserTestUtils.withNewTab(
BASE_URL + "file_bug1700871.html",
async function (browser) {
let win = await newFocusedWindow(function () {
return BrowserTestUtils.synthesizeMouseAtCenter("#link-1", {}, browser);
});
is(Services.focus.focusedWindow, win, "New window should be focused");
info("waiting for three submit events and ensuring focus hasn't moved");
await SpecialPowers.spawn(browser, [], function () {
let pending = 3;
return new Promise(resolve => {
content.document
.querySelector("iframe")
.addEventListener("load", function (e) {
info("Got load on the frame: " + pending);
if (!--pending) {
resolve();
}
});
});
});
is(Services.focus.focusedWindow, win, "Focus shouldn't have moved");
win.close();
}
);
});
add_task(async function bug1793829() {
await BrowserTestUtils.withNewTab(
BASE_URL + "file_bug1691214.html",
async function (browser) {
let win = await newFocusedWindow(function () {
return BrowserTestUtils.synthesizeMouseAtCenter("#link-1", {}, browser);
});
is(Services.focus.focusedWindow, win, "New window should be focused");
info("re-focusing the original window");
{
let focusBack = BrowserTestUtils.waitForEvent(window, "focus", true);
window.focus();
await focusBack;
is(Services.focus.focusedWindow, window, "should focus back");
}
info("Trying to steal focus.");
await SpecialPowers.spawn(browser, [], function () {
content.document.clearUserGestureActivation();
content.document.getElementById("link-2").click();
});
// We need to test that nothing happened, which is hard without an
// arbitrary timeout.
// eslint-disable-next-line mozilla/no-arbitrary-setTimeout
await new Promise(c => setTimeout(c, 2000));
is(
Services.focus.focusedWindow,
window,
"Shouldn't steal focus without user gesture"
);
win.close();
}
);
});