michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: "use strict";
michael@0: 
michael@0: const TEST_PAGE = "http://example.org/browser/browser/base/content/test/general/zoom_test.html";
michael@0: const TEST_VIDEO = "http://example.org/browser/browser/base/content/test/general/video.ogg";
michael@0: 
michael@0: var gTab1, gTab2, gLevel1, gLevel2;
michael@0: 
michael@0: function test() {
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   Task.spawn(function () {
michael@0:     gTab1 = gBrowser.addTab();
michael@0:     gTab2 = gBrowser.addTab();
michael@0: 
michael@0:     yield FullZoomHelper.selectTabAndWaitForLocationChange(gTab1);
michael@0:     yield FullZoomHelper.load(gTab1, TEST_PAGE);
michael@0:     yield FullZoomHelper.load(gTab2, TEST_VIDEO);
michael@0:   }).then(zoomTab1, FullZoomHelper.failAndContinue(finish));
michael@0: }
michael@0: 
michael@0: function zoomTab1() {
michael@0:   Task.spawn(function () {
michael@0:     is(gBrowser.selectedTab, gTab1, "Tab 1 is selected");
michael@0:     FullZoomHelper.zoomTest(gTab1, 1, "Initial zoom of tab 1 should be 1");
michael@0:     FullZoomHelper.zoomTest(gTab2, 1, "Initial zoom of tab 2 should be 1");
michael@0: 
michael@0:     FullZoom.enlarge();
michael@0:     gLevel1 = ZoomManager.getZoomForBrowser(gBrowser.getBrowserForTab(gTab1));
michael@0: 
michael@0:     ok(gLevel1 > 1, "New zoom for tab 1 should be greater than 1");
michael@0:     FullZoomHelper.zoomTest(gTab2, 1, "Zooming tab 1 should not affect tab 2");
michael@0: 
michael@0:     yield FullZoomHelper.selectTabAndWaitForLocationChange(gTab2);
michael@0:     FullZoomHelper.zoomTest(gTab2, 1, "Tab 2 is still unzoomed after it is selected");
michael@0:     FullZoomHelper.zoomTest(gTab1, gLevel1, "Tab 1 is still zoomed");
michael@0:   }).then(zoomTab2, FullZoomHelper.failAndContinue(finish));
michael@0: }
michael@0: 
michael@0: function zoomTab2() {
michael@0:   Task.spawn(function () {
michael@0:     is(gBrowser.selectedTab, gTab2, "Tab 2 is selected");
michael@0: 
michael@0:     FullZoom.reduce();
michael@0:     let gLevel2 = ZoomManager.getZoomForBrowser(gBrowser.getBrowserForTab(gTab2));
michael@0: 
michael@0:     ok(gLevel2 < 1, "New zoom for tab 2 should be less than 1");
michael@0:     FullZoomHelper.zoomTest(gTab1, gLevel1, "Zooming tab 2 should not affect tab 1");
michael@0: 
michael@0:     yield FullZoomHelper.selectTabAndWaitForLocationChange(gTab1);
michael@0:     FullZoomHelper.zoomTest(gTab1, gLevel1, "Tab 1 should have the same zoom after it's selected");
michael@0:   }).then(testNavigation, FullZoomHelper.failAndContinue(finish));
michael@0: }
michael@0: 
michael@0: function testNavigation() {
michael@0:   Task.spawn(function () {
michael@0:     yield FullZoomHelper.load(gTab1, TEST_VIDEO);
michael@0:     FullZoomHelper.zoomTest(gTab1, 1, "Zoom should be 1 when a video was loaded");
michael@0:     yield waitForNextTurn(); // trying to fix orange bug 806046
michael@0:     yield FullZoomHelper.navigate(FullZoomHelper.BACK);
michael@0:     FullZoomHelper.zoomTest(gTab1, gLevel1, "Zoom should be restored when a page is loaded");
michael@0:     yield waitForNextTurn(); // trying to fix orange bug 806046
michael@0:     yield FullZoomHelper.navigate(FullZoomHelper.FORWARD);
michael@0:     FullZoomHelper.zoomTest(gTab1, 1, "Zoom should be 1 again when navigating back to a video");
michael@0:   }).then(finishTest, FullZoomHelper.failAndContinue(finish));
michael@0: }
michael@0: 
michael@0: function waitForNextTurn() {
michael@0:   let deferred = Promise.defer();
michael@0:   setTimeout(function () deferred.resolve(), 0);
michael@0:   return deferred.promise;
michael@0: }
michael@0: 
michael@0: var finishTestStarted  = false;
michael@0: function finishTest() {
michael@0:   Task.spawn(function () {
michael@0:     ok(!finishTestStarted, "finishTest called more than once");
michael@0:     finishTestStarted = true;
michael@0: 
michael@0:     yield FullZoomHelper.selectTabAndWaitForLocationChange(gTab1);
michael@0:     FullZoom.reset();
michael@0:     yield FullZoomHelper.removeTabAndWaitForLocationChange(gTab1);
michael@0:     yield FullZoomHelper.selectTabAndWaitForLocationChange(gTab2);
michael@0:     FullZoom.reset();
michael@0:     yield FullZoomHelper.removeTabAndWaitForLocationChange(gTab2);
michael@0:   }).then(finish, FullZoomHelper.failAndContinue(finish));
michael@0: }