B2G/gecko/browser/base/content/test/browser_relatedTabs.js
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
This Source Code Form is subject to the terms of the Mozilla Public
License, v.
This Source Code Form is subject to the terms of the Mozilla Public License v .
function test() {
  is(gBrowser.tabs.length, 1, "one tab is open initially");
  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());
  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);
}
function test ( ) { is ( gBrowser . tabs . length , 1 , "one tab is open initially" ) ; 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 ( ) ) ; 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 ) ; }
This Source Code Form is subject to the terms of the Mozilla Public
 License, v. 2.0.
This Source Code Form is subject to the terms of the Mozilla Public License v . 2 . 0 .
// 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