forked from mirrors/gecko-dev
60 lines
1.8 KiB
JavaScript
60 lines
1.8 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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add_task(async function () {
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info("Check zoom in button existence and functionality");
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is(ZoomManager.zoom, 1, "Initial zoom factor should be 1");
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CustomizableUI.addWidgetToArea(
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"zoom-controls",
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CustomizableUI.AREA_FIXED_OVERFLOW_PANEL
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);
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registerCleanupFunction(async () => {
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CustomizableUI.reset();
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let gContentPrefs = Cc["@mozilla.org/content-pref/service;1"].getService(
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Ci.nsIContentPrefService2
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);
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let gLoadContext = Cu.createLoadContext();
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await new Promise(resolve => {
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gContentPrefs.removeByName(window.FullZoom.name, gLoadContext, {
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handleResult() {},
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handleCompletion() {
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resolve();
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},
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});
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});
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});
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await waitForOverflowButtonShown();
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await document.getElementById("nav-bar").overflowable.show();
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info("Menu panel was opened");
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let zoomInButton = document.getElementById("zoom-in-button");
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ok(zoomInButton, "Zoom in button exists in Panel Menu");
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zoomInButton.click();
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let pageZoomLevel = parseInt(ZoomManager.zoom * 100);
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info("Page zoom level is: " + pageZoomLevel);
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let zoomResetButton = document.getElementById("zoom-reset-button");
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await TestUtils.waitForCondition(() => {
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info(
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"Current zoom is " + parseInt(zoomResetButton.getAttribute("label"), 10)
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);
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return parseInt(zoomResetButton.getAttribute("label"), 10) == pageZoomLevel;
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});
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ok(pageZoomLevel > 100, "Page zoomed in correctly");
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// close the Panel
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let panelHiddenPromise = promiseOverflowHidden(window);
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document.getElementById("widget-overflow").hidePopup();
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await panelHiddenPromise;
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info("Menu panel was closed");
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});
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