зеркало из https://github.com/mozilla/gecko-dev.git
80 строки
2.4 KiB
JavaScript
80 строки
2.4 KiB
JavaScript
var gTestPage = "http://example.org/browser/browser/base/content/test/dummy_page.html";
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var gTestImage = "http://example.org/browser/browser/base/content/test/moz.png";
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var gTab1, gTab2, gTab3;
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var gLevel;
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function test() {
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waitForExplicitFinish();
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gTab1 = gBrowser.addTab(gTestPage);
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gTab2 = gBrowser.addTab();
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gTab3 = gBrowser.addTab();
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gBrowser.selectedTab = gTab1;
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load(gTab1, gTestPage, function () {
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load(gTab2, gTestPage, secondPageLoaded);
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});
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}
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function secondPageLoaded() {
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zoomTest(gTab1, 1, "Initial zoom of tab 1 should be 1");
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zoomTest(gTab2, 1, "Initial zoom of tab 2 should be 1");
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zoomTest(gTab3, 1, "Initial zoom of tab 3 should be 1");
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// Now have three tabs, two with the test page, one blank. Tab 1 is selected
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// Zoom tab 1
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FullZoom.enlarge();
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gLevel = ZoomManager.getZoomForBrowser(gBrowser.getBrowserForTab(gTab1));
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ok(gLevel > 1, "New zoom for tab 1 should be greater than 1");
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zoomTest(gTab2, 1, "Zooming tab 1 should not affect tab 2");
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zoomTest(gTab3, 1, "Zooming tab 1 should not affect tab 3");
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load(gTab3, gTestPage, thirdPageLoaded);
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}
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function thirdPageLoaded() {
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zoomTest(gTab1, gLevel, "Tab 1 should still be zoomed");
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zoomTest(gTab2, 1, "Tab 2 should still not be affected");
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zoomTest(gTab3, gLevel, "Tab 3 should have zoomed as it was loading in the background");
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// Switching to tab 2 should update its zoom setting.
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gBrowser.selectedTab = gTab2;
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zoomTest(gTab1, gLevel, "Tab 1 should still be zoomed");
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zoomTest(gTab2, gLevel, "Tab 2 should be zoomed now");
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zoomTest(gTab3, gLevel, "Tab 3 should still be zoomed");
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load(gTab1, gTestImage, imageLoaded);
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}
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function imageLoaded() {
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zoomTest(gTab1, 1, "Zoom should be 1 when image was loaded in the background");
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gBrowser.selectedTab = gTab1;
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zoomTest(gTab1, 1, "Zoom should still be 1 when tab with image is selected");
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finishTest();
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}
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function finishTest() {
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FullZoom.reset();
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gBrowser.removeTab(gTab1);
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FullZoom.reset();
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gBrowser.removeTab(gTab2);
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FullZoom.reset();
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gBrowser.removeTab(gTab3);
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finish();
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}
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function zoomTest(tab, val, msg) {
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is(ZoomManager.getZoomForBrowser(tab.linkedBrowser), val, msg);
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}
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function load(tab, url, cb) {
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tab.linkedBrowser.addEventListener("load", function (event) {
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event.currentTarget.removeEventListener("load", arguments.callee, true);
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cb();
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}, true);
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tab.linkedBrowser.loadURI(url);
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}
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