gecko/browser/components/tabview/test/browser_tabview_bug733115.js

42 lines
1.3 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function test() {
waitForExplicitFinish();
showTabView(function() {
registerCleanupFunction(function() {
if (gBrowser.tabs[1])
gBrowser.removeTab(gBrowser.tabs[1]);
TabView.hide();
});
let contentWindow = TabView.getContentWindow();
let groupItem = createEmptyGroupItem(contentWindow, 200, 200, 20);
contentWindow.GroupItems.setActiveGroupItem(groupItem);
// A new tab should be added to the active group and tabview should zoom into it.
is(groupItem.getChildren().length, 0, "This group doesn't have any tabitems");
whenTabViewIsHidden(function() {
is(groupItem.getChildren().length, 1, "This group has one tabitem");
showTabView(function() {
// Ensure that no new tab is added to this non-empty tab group.
whenTabViewIsHidden(function() {
let tabItems = groupItem.getChildren();
is(tabItems.length, 1, "This group has one tabitem");
is(tabItems[0].tab, gBrowser.selectedTab, "The same tab");
tabItems[0].close();
groupItem.close();
finish();
});
EventUtils.synthesizeKey("VK_RETURN", {}, contentWindow);
});
});
EventUtils.synthesizeKey("VK_RETURN", {}, contentWindow);
});
}