B2G/gecko/browser/components/sessionstore/test/browser_447951.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() {
  waitForExplicitFinish();
  const baseURL = "http://mochi.test:8888/browser/" +
    "browser/components/sessionstore/test/browser_447951_sample.html#";
  let tab = gBrowser.addTab();
  tab.linkedBrowser.addEventListener("load", function(aEvent) {
    tab.linkedBrowser.removeEventListener("load", arguments.callee, true);
    let tabState = { entries: [] };
    let max_entries = gPrefService.getIntPref("browser.sessionhistory.max_entries");
    for (let i = 0; i < max_entries; i++)
      tabState.entries.push({ url: baseURL + i });
    ss.setTabState(tab, JSON.stringify(tabState));
    tab.addEventListener("SSTabRestored", function(aEvent) {
      tab.removeEventListener("SSTabRestored", arguments.callee, false);
      tabState = JSON.parse(ss.getTabState(tab));
      is(tabState.entries.length, max_entries, "session history filled to the limit");
      is(tabState.entries[0].url, baseURL + 0, "... but not more");
      let doc = tab.linkedBrowser.contentDocument;
      let event = doc.createEvent("MouseEvents");
      event.initMouseEvent("click", true, true, doc.defaultView, 1,
                           0, 0, 0, 0, false, false, false, false, 0, null);
      doc.querySelector("a").dispatchEvent(event);
      executeSoon(function() {
        tabState = JSON.parse(ss.getTabState(tab));
        is(tab.linkedBrowser.currentURI.spec, baseURL + "end",
           "the new anchor was loaded");
        is(tabState.entries[tabState.entries.length - 1].url, baseURL + "end",
           "... and ignored");
        is(tabState.entries[0].url, baseURL + 1,
           "... and the first item was removed");
        gBrowser.removeTab(tab);
        finish();
      });
    }, false);
  }, true);
}
function test ( ) { waitForExplicitFinish ( ) ; const baseURL = "http://mochi.test:8888/browser/" + "browser/components/sessionstore/test/browser_447951_sample.html#" ; let tab = gBrowser . addTab ( ) ; tab . linkedBrowser . addEventListener ( "load" , function ( aEvent ) { tab . linkedBrowser . removeEventListener ( "load" , arguments . callee , true ) ; let tabState = { entries : [ ] } ; let max_entries = gPrefService . getIntPref ( "browser.sessionhistory.max_entries" ) ; for ( let i = 0 ; i < max_entries ; i ++ ) tabState . entries . push ( { url : baseURL + i } ) ; ss . setTabState ( tab , JSON . stringify ( tabState ) ) ; tab . addEventListener ( "SSTabRestored" , function ( aEvent ) { tab . removeEventListener ( "SSTabRestored" , arguments . callee , false ) ; tabState = JSON . parse ( ss . getTabState ( tab ) ) ; is ( tabState . entries . length , max_entries , "session history filled to the limit" ) ; is ( tabState . entries [ 0 ] . url , baseURL + 0 , "... but not more" ) ; let doc = tab . linkedBrowser . contentDocument ; let event = doc . createEvent ( "MouseEvents" ) ; event . initMouseEvent ( "click" , true , true , doc . defaultView , 1 , 0 , 0 , 0 , 0 , false , false , false , false , 0 , null ) ; doc . querySelector ( "a" ) . dispatchEvent ( event ) ; executeSoon ( function ( ) { tabState = JSON . parse ( ss . getTabState ( tab ) ) ; is ( tab . linkedBrowser . currentURI . spec , baseURL + "end" , "the new anchor was loaded" ) ; is ( tabState . entries [ tabState . entries . length - 1 ] . url , baseURL + "end" , "... and ignored" ) ; is ( tabState . entries [ 0 ] . url , baseURL + 1 , "... and the first item was removed" ) ; gBrowser . removeTab ( tab ) ; finish ( ) ; } ) ; } , false ) ; } , true ) ; }
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 .
/** Test for Bug 447951 **/ // visit yet another anchor (appending it to session history) // clean up