The Tor Browser / file revision

 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

 /* vim:set ts=2 sw=2 sts=2 et: */

 /* 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/. */

 var hs = Cc["@mozilla.org/browser/nav-history-service;1"].

          getService(Ci.nsINavHistoryService);

 /**

  * Checks to see that a search has exactly one result in the database.

  *

  * @param aTerms

  *        The terms to search for.

  * @returns true if the search returns one result, false otherwise.

  */

 function search_has_result(aTerms)

 {

   var options = hs.getNewQueryOptions();

   options.maxResults = 1;

   options.resultType = options.RESULTS_AS_URI;

   var query = hs.getNewQuery();

   query.searchTerms = aTerms;

   var result = hs.executeQuery(query, options);

   var root = result.root;

   root.containerOpen = true;

   var cc = root.childCount;

   root.containerOpen = false;

   return (cc == 1);

 }

 function run_test()

 {

   run_next_test();

 }

 add_task(function test_execute()

 {

   const SEARCH_TERM = "ユニコード";

   const TEST_URL = "http://example.com/" + SEARCH_TERM + "/";

   yield promiseAddVisits(uri(TEST_URL));

   do_check_true(search_has_result(SEARCH_TERM));

 });