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Test Info:
- Manifest: dom/base/test/browser.toml
/* -*- 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
add_task(async function bug1703472() {
await SpecialPowers.pushPrefEnv({
set: [
["dom.block_multiple_popups", true],
["dom.disable_open_during_load", true],
],
});
await BrowserTestUtils.withNewTab(
BASE_URL + "file_bug1703472.html",
async function (browser) {
info("Opening popup");
let win = await newFocusedWindow(function () {
return BrowserTestUtils.synthesizeMouseAtCenter(
"#openWindow",
{},
browser
);
});
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");
}
// The click to do window.open() should've consumed the user interaction,
// and an artificial .click() shouldn't count as a user interaction, so the
// page shouldn't be allowed to focus it again without user interaction.
info("Trying to steal focus without interaction");
await SpecialPowers.spawn(browser, [], function () {
content.document.querySelector("#focusWindow").click();
});
// We need to wait for something _not_ happening, so we need to use an arbitrary setTimeout.
await new Promise(resolve => {
// eslint-disable-next-line mozilla/no-arbitrary-setTimeout
setTimeout(resolve, 500);
});
is(Services.focus.focusedWindow, window, "should still be focused");
info("Trying to move focus with user interaction");
{
let focus = BrowserTestUtils.waitForEvent(win, "focus", true);
await BrowserTestUtils.synthesizeMouseAtCenter(
"#focusWindow",
{},
browser
);
await focus;
is(Services.focus.focusedWindow, win, "should focus back");
}
win.close();
}
);
});