The Tor Browser / file revision

 /* Any copyright is dedicated to the Public Domain.

    http://creativecommons.org/publicdomain/zero/1.0/ */

 /*

  * These tests ensure that the drop preview correctly arranges sites when

  * dragging them around.

  */

 function runTests() {

   // the first three sites are pinned - make sure they're re-arranged correctly

   yield setLinks("0,1,2,3,4,5,6,7,8");

   setPinnedLinks("0,1,2,,,5");

   yield addNewTabPageTab();

   checkGrid("0p,1p,2p,3,4,5p,6,7,8");

   let cw = getContentWindow();

   cw.gDrag._draggedSite = getCell(0).site;

   let sites = cw.gDropPreview.rearrange(getCell(4));

   cw.gDrag._draggedSite = null;

   checkGrid("3,1p,2p,4,0p,5p,6,7,8", sites);

 }