gecko-dev/browser/modules/test/browser_UITour_detach_tab.js

84 строки
3.3 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Detaching a tab to a new window shouldn't break the menu panel.
*/
"use strict";
let gTestTab;
let gContentAPI;
let gContentWindow;
let gContentDoc;
let highlight = document.getElementById("UITourHighlight");
let tooltip = document.getElementById("UITourTooltip");
Components.utils.import("resource:///modules/UITour.jsm");
function test() {
registerCleanupFunction(function() {
gContentDoc = null;
});
UITourTest();
}
let tests = [
function test_move_tab_to_new_window(done) {
let gOpenedWindow;
let onVisibilityChange = (aEvent) => {
if (!document.hidden && window != UITour.getChromeWindow(aEvent.target)) {
gContentAPI.showHighlight("appMenu");
}
};
let onDOMWindowDestroyed = (aWindow, aTopic, aData) => {
if (gOpenedWindow && aWindow == gOpenedWindow) {
Services.obs.removeObserver(onDOMWindowDestroyed, "dom-window-destroyed", false);
done();
}
};
let onBrowserDelayedStartup = (aWindow, aTopic, aData) => {
gOpenedWindow = aWindow;
Services.obs.removeObserver(onBrowserDelayedStartup, "browser-delayed-startup-finished");
try {
let newWindowHighlight = gOpenedWindow.document.getElementById("UITourHighlight");
let selectedTab = aWindow.gBrowser.selectedTab;
is(selectedTab.linkedBrowser && selectedTab.linkedBrowser.contentDocument, gContentDoc, "Document should be selected in new window");
ok(UITour.originTabs && UITour.originTabs.has(aWindow), "Window should be known");
ok(UITour.originTabs.get(aWindow).has(selectedTab), "Tab should be known");
waitForElementToBeVisible(newWindowHighlight, function checkHighlightIsThere() {
let shownPromise = promisePanelShown(aWindow);
gContentAPI.showMenu("appMenu");
shownPromise.then(() => {
isnot(aWindow.PanelUI.panel.state, "closed", "Panel should be open");
ok(aWindow.PanelUI.contents.children.length > 0, "Panel contents should have children");
gContentAPI.hideHighlight();
gContentAPI.hideMenu("appMenu");
gTestTab = null;
aWindow.close();
}).then(null, Components.utils.reportError);
}, "Highlight should be shown in new window.");
} catch (ex) {
Cu.reportError(ex);
ok(false, "An error occurred running UITour tab detach test.");
} finally {
gContentDoc.removeEventListener("visibilitychange", onVisibilityChange, false);
Services.obs.addObserver(onDOMWindowDestroyed, "dom-window-destroyed", false);
}
};
Services.obs.addObserver(onBrowserDelayedStartup, "browser-delayed-startup-finished", false);
// NB: we're using this rather than gContentWindow.document because the latter wouldn't
// have an XRayWrapper, and we need to compare this to the doc we get using this method
// later on...
gContentDoc = gBrowser.selectedTab.linkedBrowser.contentDocument;
gContentDoc.addEventListener("visibilitychange", onVisibilityChange, false);
gContentAPI.showHighlight("appMenu");
waitForElementToBeVisible(highlight, function checkForInitialHighlight() {
gBrowser.replaceTabWithWindow(gBrowser.selectedTab);
});
},
];