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55 lines
2 KiB
JavaScript
55 lines
2 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const TEST_PAGE = "http://example.org/browser/browser/base/content/test/general/zoom_test.html";
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var gTab1, gTab2, gLevel1;
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function test() {
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waitForExplicitFinish();
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Task.spawn(function () {
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gTab1 = gBrowser.addTab();
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gTab2 = gBrowser.addTab();
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yield FullZoomHelper.selectTabAndWaitForLocationChange(gTab1);
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yield FullZoomHelper.load(gTab1, TEST_PAGE);
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yield FullZoomHelper.load(gTab2, TEST_PAGE);
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}).then(zoomTab1, FullZoomHelper.failAndContinue(finish));
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}
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function dispatchZoomEventToBrowser(browser) {
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EventUtils.synthesizeWheel(browser.contentDocument.documentElement, 10, 10, {
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ctrlKey: true, deltaY: -1, deltaMode: WheelEvent.DOM_DELTA_LINE
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}, browser.contentWindow);
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}
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function zoomTab1() {
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Task.spawn(function () {
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is(gBrowser.selectedTab, gTab1, "Tab 1 is selected");
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FullZoomHelper.zoomTest(gTab1, 1, "Initial zoom of tab 1 should be 1");
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FullZoomHelper.zoomTest(gTab2, 1, "Initial zoom of tab 2 should be 1");
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let browser1 = gBrowser.getBrowserForTab(gTab1);
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dispatchZoomEventToBrowser(browser1);
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gLevel1 = ZoomManager.getZoomForBrowser(browser1);
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ok(gLevel1 > 1, "New zoom for tab 1 should be greater than 1");
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yield FullZoomHelper.selectTabAndWaitForLocationChange(gTab2);
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FullZoomHelper.zoomTest(gTab2, gLevel1, "Tab 2 should have zoomed along with tab 1");
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}).then(finishTest, FullZoomHelper.failAndContinue(finish));
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}
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function finishTest() {
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Task.spawn(function () {
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yield FullZoomHelper.selectTabAndWaitForLocationChange(gTab1);
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FullZoom.reset();
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yield FullZoomHelper.removeTabAndWaitForLocationChange(gTab1);
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yield FullZoomHelper.selectTabAndWaitForLocationChange(gTab2);
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FullZoom.reset();
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yield FullZoomHelper.removeTabAndWaitForLocationChange(gTab2);
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}).then(finish, FullZoomHelper.failAndContinue(finish));
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}
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