forked from mirrors/gecko-dev
62 lines
1.7 KiB
JavaScript
62 lines
1.7 KiB
JavaScript
var tabElm, zoomLevel;
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function start_test_prefNotSet() {
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is(ZoomManager.zoom, 1, "initial zoom level should be 1");
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FullZoom.enlarge();
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//capture the zoom level to test later
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zoomLevel = ZoomManager.zoom;
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isnot(zoomLevel, 1, "zoom level should have changed");
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afterZoomAndLoad(continue_test_prefNotSet);
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content.location =
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"http://mochi.test:8888/browser/browser/base/content/test/moz.png";
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}
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function continue_test_prefNotSet () {
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is(ZoomManager.zoom, 1, "zoom level pref should not apply to an image");
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FullZoom.reset();
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afterZoomAndLoad(end_test_prefNotSet);
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content.location =
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"http://mochi.test:8888/browser/browser/base/content/test/zoom_test.html";
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}
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function end_test_prefNotSet() {
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is(ZoomManager.zoom, zoomLevel, "the zoom level should have persisted");
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// Reset the zoom so that other tests have a fresh zoom level
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FullZoom.reset();
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gBrowser.removeCurrentTab();
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finish();
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}
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function test() {
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waitForExplicitFinish();
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tabElm = gBrowser.addTab();
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gBrowser.selectedTab = tabElm;
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afterZoomAndLoad(start_test_prefNotSet);
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content.location =
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"http://mochi.test:8888/browser/browser/base/content/test/zoom_test.html";
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}
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function afterZoomAndLoad(cb) {
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let didLoad = false;
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let didZoom = false;
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tabElm.linkedBrowser.addEventListener("load", function() {
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tabElm.linkedBrowser.removeEventListener("load", arguments.callee, true);
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didLoad = true;
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if (didZoom)
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executeSoon(cb);
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}, true);
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let oldSZFB = ZoomManager.setZoomForBrowser;
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ZoomManager.setZoomForBrowser = function(browser, value) {
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oldSZFB.call(ZoomManager, browser, value);
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ZoomManager.setZoomForBrowser = oldSZFB;
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didZoom = true;
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if (didLoad)
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executeSoon(cb);
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};
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}
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