browser_687710_2.js

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/* Any copyright is dedicated to the Public Domain.

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

// Test that the fix for bug 687710 isn't too aggressive -- shentries which are

// cousins should be able to share bfcache entries.

var stateBackup = ss.getBrowserState();

var state = {entries:[

    docIdentifier: 1,

    url: "http://example.com?1",

    children: [{ docIdentifier: 10,

                 url: "http://example.com?10" }]

},

    docIdentifier: 1,

    url: "http://example.com?1#a",

    children: [{ docIdentifier: 10,

                 url: "http://example.com?10#aa" }]

]};

function test()

  registerCleanupFunction(function () {

    ss.setBrowserState(stateBackup);

});

  let tab = getBrowser().addTab("about:blank");

  ss.setTabState(tab, JSON.stringify(state));

  let history = tab.linkedBrowser.webNavigation.sessionHistory;

  is(history.count, 2, "history.count");

  for (let i = 0; i < history.count; i++) {

    for (let j = 0; j < history.count; j++) {

      compareEntries(i, j, history);

function compareEntries(i, j, history)

  let e1 = history.getEntryAtIndex(i)

                  .QueryInterface(Ci.nsISHEntry)

                  .QueryInterface(Ci.nsISHContainer);

  let e2 = history.getEntryAtIndex(j)

                  .QueryInterface(Ci.nsISHEntry)

                  .QueryInterface(Ci.nsISHContainer);

  ok(e1.sharesDocumentWith(e2),

     i + ' should share doc with ' + j);

  is(e1.childCount, e2.childCount,

     'Child count mismatch (' + i + ', ' + j + ')');

  for (let c = 0; c < e1.childCount; c++) {

    let c1 = e1.GetChildAt(c);

    let c2 = e2.GetChildAt(c);

    ok(c1.sharesDocumentWith(c2),

       'Cousins should share documents. (' + i + ', ' + j + ', ' + c + ')');