gecko/browser/base/content/test/tabview/browser_tabview_bug586553.js

96 lines
3.5 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 tabview bug 586553 test.
*
* 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):
* Michael Yoshitaka Erlewine <mitcho@mitcho.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 ***** */
function test() {
waitForExplicitFinish();
window.addEventListener("tabviewshown", onTabViewWindowLoaded, false);
TabView.toggle();
}
let moves = 0;
let contentWindow = null;
let newTabs = [];
let originalTab = null;
function onTabMove(e) {
let tab = e.target;
moves++;
}
function onTabViewWindowLoaded() {
window.removeEventListener("tabviewshown", onTabViewWindowLoaded, false);
contentWindow = document.getElementById("tab-view").contentWindow;
originalTab = gBrowser.selectedTab;
newTabs = [gBrowser.addTab("about:robots"), gBrowser.addTab("about:mozilla"), gBrowser.addTab("about:credits")];
is(originalTab._tPos, 0, "Original tab is in position 0");
is(newTabs[0]._tPos, 1, "Robots is in position 1");
is(newTabs[1]._tPos, 2, "Mozilla is in position 2");
is(newTabs[2]._tPos, 3, "Credits is in position 3");
gBrowser.tabContainer.addEventListener("TabMove", onTabMove, false);
groupItem = contentWindow.GroupItems.getActiveGroupItem();
// move 3 > 0 (and therefore 0 > 1, 1 > 2, 2 > 3)
groupItem._children.splice(0, 0, groupItem._children.splice(3, 1)[0]);
groupItem.arrange();
window.addEventListener("tabviewhidden", onTabViewWindowHidden, false);
TabView.toggle();
}
function onTabViewWindowHidden() {
window.removeEventListener("tabviewhidden", onTabViewWindowHidden, false);
gBrowser.tabContainer.removeEventListener("TabMove", onTabMove, false);
is(moves, 1, "Only one move should be necessary for this basic move.");
is(originalTab._tPos, 1, "Original tab is in position 0");
is(newTabs[0]._tPos, 2, "Robots is in position 1");
is(newTabs[1]._tPos, 3, "Mozilla is in position 2");
is(newTabs[2]._tPos, 0, "Credits is in position 3");
gBrowser.removeTab(newTabs[0]);
gBrowser.removeTab(newTabs[1]);
gBrowser.removeTab(newTabs[2]);
finish();
}