gecko/browser/base/content/test/tabview/browser_tabview_bug608037.js

100 lines
3.6 KiB
JavaScript

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is a test for bug 608037.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Raymond Lee <raymond@appcoast.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
let tabOne;
let tabTwo;
function test() {
waitForExplicitFinish();
tabOne = gBrowser.addTab("http://mochi.test:8888/");
tabTwo = gBrowser.addTab("http://mochi.test:8888/browser/browser/base/content/test/tabview/dummy_page.html");
// make sure our tabs are loaded so their titles are right
let stillToLoad = 0;
let onLoad = function(event) {
event.target.removeEventListener("load", onLoad, true);
stillToLoad--;
if (!stillToLoad) {
// show the tab view
window.addEventListener("tabviewshown", onTabViewWindowLoaded, false);
ok(!TabView.isVisible(), "Tab View is hidden");
// make sure the tab one is selected because undoCloseTab() would remove
// the selected tab if it's a blank tab.
gBrowser.selectedTab = tabOne;
TabView.toggle();
}
}
let newTabs = [ tabOne, tabTwo ];
newTabs.forEach(function(tab) {
stillToLoad++;
tab.linkedBrowser.addEventListener("load", onLoad, true);
});
}
function onTabViewWindowLoaded() {
window.removeEventListener("tabviewshown", onTabViewWindowLoaded, false);
let contentWindow = document.getElementById("tab-view").contentWindow;
let groupItems = contentWindow.GroupItems.groupItems;
is(groupItems.length, 1, "There is only one group");
is(groupItems[0].getChildren().length, 3, "The group has three tab items");
gBrowser.removeTab(tabTwo);
ok(TabView.isVisible(), "Tab View is still visible after removing a tab");
is(groupItems[0].getChildren().length, 2, "The group has two tab items");
tabTwo = undoCloseTab(0);
ok(TabView.isVisible(), "Tab View is still visible after restoring a tab");
is(groupItems[0].getChildren().length, 3, "The group has three tab items");
// clean up and finish
let endGame = function() {
window.removeEventListener("tabviewhidden", endGame, false);
gBrowser.removeTab(tabOne);
gBrowser.removeTab(tabTwo);
finish();
}
window.addEventListener("tabviewhidden", endGame, false);
TabView.toggle();
}