gecko/browser/components/tabview/test/browser_tabview_bug706736.js

41 lines
1.2 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function test() {
waitForExplicitFinish();
newWindowWithTabView(function(win) {
registerCleanupFunction(function() {
win.close();
});
let cw = win.TabView.getContentWindow();
let groupItemOne = cw.GroupItems.groupItems[0];
is(groupItemOne.getChildren().length, 1, "Group one has 1 tab item");
let groupItemTwo = createGroupItemWithBlankTabs(win, 300, 300, 40, 1);
is(groupItemTwo.getChildren().length, 1, "Group two has 1 tab items");
whenTabViewIsHidden(function() {
win.gBrowser.removeTab(win.gBrowser.selectedTab);
executeSoon(function() {
win.undoCloseTab();
groupItemTwo.addSubscriber("childAdded", function onChildAdded(data) {
groupItemTwo.removeSubscriber("childAdded", onChildAdded);
is(groupItemOne.getChildren().length, 1, "Group one still has 1 tab item");
is(groupItemTwo.getChildren().length, 1, "Group two still has 1 tab item");
});
finish();
});
}, win);
groupItemTwo.getChild(0).zoomIn();
}, function(win) {
let newTab = win.gBrowser.addTab();
win.gBrowser.pinTab(newTab);
});
}