gecko/browser/base/content/test/browser_relatedTabs.js

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/* ***** 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 browser test code.
*
* The Initial Developer of the Original Code is
* Simon Bünzli <zeniko@gmail.com>.
* Portions created by the Initial Developer are Copyright (C) 2008
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* John Morkel <jmorkel@gmail.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() {
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is(gBrowser.tabs.length, 1, "one tab is open initially");
// Add several new tabs in sequence, interrupted by selecting a
// different tab, moving a tab around and closing a tab,
// returning a list of opened tabs for verifying the expected order.
// The new tab behaviour is documented in bug 465673
let tabs = [];
function addTab(aURL, aReferrer) {
tabs.push(gBrowser.addTab(aURL, {referrerURI: aReferrer}));
}
addTab("http://mochi.test:8888/#0");
gBrowser.selectedTab = tabs[0];
addTab("http://mochi.test:8888/#1");
addTab("http://mochi.test:8888/#2", gBrowser.currentURI);
addTab("http://mochi.test:8888/#3", gBrowser.currentURI);
gBrowser.selectedTab = tabs[tabs.length - 1];
gBrowser.selectedTab = tabs[0];
addTab("http://mochi.test:8888/#4", gBrowser.currentURI);
gBrowser.selectedTab = tabs[3];
addTab("http://mochi.test:8888/#5", gBrowser.currentURI);
gBrowser.removeTab(tabs.pop());
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addTab("about:blank", gBrowser.currentURI);
gBrowser.moveTabTo(gBrowser.selectedTab, 1);
addTab("http://mochi.test:8888/#6", gBrowser.currentURI);
addTab();
addTab("http://mochi.test:8888/#7");
function testPosition(tabNum, expectedPosition, msg) {
is(Array.indexOf(gBrowser.tabs, tabs[tabNum]), expectedPosition, msg);
}
testPosition(0, 3, "tab without referrer was opened to the far right");
testPosition(1, 7, "tab without referrer was opened to the far right");
testPosition(2, 5, "tab with referrer opened immediately to the right");
testPosition(3, 1, "next tab with referrer opened further to the right");
testPosition(4, 4, "tab selection changed, tab opens immediately to the right");
testPosition(5, 6, "blank tab with referrer opens to the right of 3rd original tab where removed tab was");
testPosition(6, 2, "tab has moved, new tab opens immediately to the right");
testPosition(7, 8, "blank tab without referrer opens at the end");
testPosition(8, 9, "tab without referrer opens at the end");
tabs.forEach(gBrowser.removeTab, gBrowser);
}