fune/browser/components/customizableui/test/browser_947914_button_newWindow.js

49 lines
1.7 KiB
JavaScript

/* 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/. */
"use strict";
add_task(async function() {
info("Check new window button existence and functionality");
CustomizableUI.addWidgetToArea("new-window-button", CustomizableUI.AREA_FIXED_OVERFLOW_PANEL);
registerCleanupFunction(() => CustomizableUI.reset());
await waitForOverflowButtonShown();
await document.getElementById("nav-bar").overflowable.show();
info("Menu panel was opened");
let windowWasHandled = false;
let newWindow = null;
let observerWindowOpened = {
observe(aSubject, aTopic, aData) {
if (aTopic == "domwindowopened") {
newWindow = aSubject.QueryInterface(Ci.nsIDOMWindow);
newWindow.addEventListener("load", function() {
is(newWindow.location.href, "chrome://browser/content/browser.xul",
"A new browser window was opened");
ok(!PrivateBrowsingUtils.isWindowPrivate(newWindow), "Window is not private");
windowWasHandled = true;
}, {once: true});
}
}
};
Services.ww.registerNotification(observerWindowOpened);
let newWindowButton = document.getElementById("new-window-button");
ok(newWindowButton, "New Window button exists in Panel Menu");
newWindowButton.click();
try {
await waitForCondition(() => windowWasHandled);
await promiseWindowClosed(newWindow);
info("The new window was closed");
} catch (e) {
ok(false, "The new browser window was not properly handled");
} finally {
Services.ww.unregisterNotification(observerWindowOpened);
}
});