forked from mirrors/gecko-dev
6274ebbf20
Differential Revision: https://phabricator.services.mozilla.com/D50845 --HG-- extra : moz-landing-system : lando
61 lines
1.9 KiB
JavaScript
61 lines
1.9 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 zoom out button existence and functionality");
|
|
|
|
is(ZoomManager.zoom, 1, "Initial zoom factor should be 1");
|
|
|
|
CustomizableUI.addWidgetToArea(
|
|
"zoom-controls",
|
|
CustomizableUI.AREA_FIXED_OVERFLOW_PANEL
|
|
);
|
|
|
|
registerCleanupFunction(async () => {
|
|
CustomizableUI.reset();
|
|
let gContentPrefs = Cc["@mozilla.org/content-pref/service;1"].getService(
|
|
Ci.nsIContentPrefService2
|
|
);
|
|
let gLoadContext = Cu.createLoadContext();
|
|
await new Promise(resolve => {
|
|
gContentPrefs.removeByName(window.FullZoom.name, gLoadContext, {
|
|
handleResult() {},
|
|
handleCompletion() {
|
|
resolve();
|
|
},
|
|
});
|
|
});
|
|
});
|
|
|
|
await waitForOverflowButtonShown();
|
|
|
|
await document.getElementById("nav-bar").overflowable.show();
|
|
info("Menu panel was opened");
|
|
|
|
let zoomOutButton = document.getElementById("zoom-out-button");
|
|
ok(zoomOutButton, "Zoom out button exists in Panel Menu");
|
|
|
|
zoomOutButton.click();
|
|
let pageZoomLevel = Math.round(ZoomManager.zoom * 100);
|
|
console.log("Page zoom level is: ", pageZoomLevel);
|
|
|
|
let zoomResetButton = document.getElementById("zoom-reset-button");
|
|
await TestUtils.waitForCondition(() => {
|
|
console.log(
|
|
"Current zoom is ",
|
|
parseInt(zoomResetButton.getAttribute("label"), 10)
|
|
);
|
|
return parseInt(zoomResetButton.getAttribute("label"), 10) == pageZoomLevel;
|
|
});
|
|
|
|
ok(pageZoomLevel < 100, "Page zoomed out correctly");
|
|
|
|
// close the panel
|
|
let panelHiddenPromise = promiseOverflowHidden(window);
|
|
document.getElementById("widget-overflow").hidePopup();
|
|
await panelHiddenPromise;
|
|
info("Menu panel was closed");
|
|
});
|