The Tor Browser: toolkit/components/places/tests/unit/test_frecency.js@6474c204b198 (annotated)

toolkit/components/places/tests/unit/test_frecency.js@6474c204b198 (annotated)

toolkit/components/places/tests/unit/test_frecency.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 /* -*- 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/. */
 /**
  * Test for bug 406358 to make sure frecency works for empty input/search, but
  * this also tests for non-empty inputs as well. Because the interactions among
  * *DIFFERENT* visit counts and visit dates is not well defined, this test
  * holds one of the two values constant when modifying the other.
  *
  * Also test bug 419068 to make sure tagged pages don't necessarily have to be
  * first in the results.
  *
  * Also test bug 426166 to make sure that the results of autocomplete searches
  * are stable.  Note that failures of this test will be intermittent by nature
  * since we are testing to make sure that the unstable sort algorithm used
  * by SQLite is not changing the order of the results on us.
  */
 function AutoCompleteInput(aSearches) {
   this.searches = aSearches;
 }
 AutoCompleteInput.prototype = {
   constructor: AutoCompleteInput,
   searches: null,
   minResultsForPopup: 0,
   timeout: 10,
   searchParam: "",
   textValue: "",
   disableAutoComplete: false,
   completeDefaultIndex: false,
   get searchCount() {
     return this.searches.length;
   },
   getSearchAt: function(aIndex) {
     return this.searches[aIndex];
   },
   onSearchBegin: function() {},
   onSearchComplete: function() {},
   popupOpen: false,
   popup: {
     setSelectedIndex: function(aIndex) {},
     invalidate: function() {},
     // nsISupports implementation
     QueryInterface: function(iid) {
       if (iid.equals(Ci.nsISupports) ||
           iid.equals(Ci.nsIAutoCompletePopup))
         return this;
       throw Components.results.NS_ERROR_NO_INTERFACE;
     }
   },
   // nsISupports implementation
   QueryInterface: function(iid) {
     if (iid.equals(Ci.nsISupports) ||
         iid.equals(Ci.nsIAutoCompleteInput))
       return this;
     throw Components.results.NS_ERROR_NO_INTERFACE;
   }
 }
 function ensure_results(uris, searchTerm)
 {
   promiseAsyncUpdates().then(function () ensure_results_internal(uris,
                                                                  searchTerm));
 }
 function ensure_results_internal(uris, searchTerm)
 {
   var controller = Components.classes["@mozilla.org/autocomplete/controller;1"].
                    getService(Components.interfaces.nsIAutoCompleteController);
   // Make an AutoCompleteInput that uses our searches
   // and confirms results on search complete
   var input = new AutoCompleteInput(["history"]);
   controller.input = input;
   var numSearchesStarted = 0;
   input.onSearchBegin = function() {
     numSearchesStarted++;
     do_check_eq(numSearchesStarted, 1);
   };
   input.onSearchComplete = function() {
     do_check_eq(numSearchesStarted, 1);
     do_check_eq(controller.searchStatus,
                 Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH);
     do_check_eq(controller.matchCount, uris.length);
     for (var i=0; i<controller.matchCount; i++) {
       do_check_eq(controller.getValueAt(i), uris[i].spec);
     }
     deferEnsureResults.resolve();
   };
   controller.startSearch(searchTerm);
 }
 // Get history service
 try {
   var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
                 getService(Ci.nsINavHistoryService);
   var bhist = histsvc.QueryInterface(Ci.nsIBrowserHistory);
   var tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
                 getService(Ci.nsITaggingService);
   var bmksvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
                 getService(Ci.nsINavBookmarksService);
 } catch(ex) {
   do_throw("Could not get history service\n");
 }
 function task_setCountDate(aURI, aCount, aDate)
 {
   // We need visits so that frecency can be computed over multiple visits
   let visits = [];
   for (let i = 0; i < aCount; i++) {
     visits.push({ uri: aURI, visitDate: aDate, transition: TRANSITION_TYPED });
   }
   yield promiseAddVisits(visits);
 }
 function setBookmark(aURI)
 {
   bmksvc.insertBookmark(bmksvc.bookmarksMenuFolder, aURI, -1, "bleh");
 }
 function tagURI(aURI, aTags) {
   bmksvc.insertBookmark(bmksvc.unfiledBookmarksFolder, aURI,
                         bmksvc.DEFAULT_INDEX, "bleh");
   tagssvc.tagURI(aURI, aTags);
 }
 var uri1 = uri("http://site.tld/1");
 var uri2 = uri("http://site.tld/2");
 var uri3 = uri("http://aaaaaaaaaa/1");
 var uri4 = uri("http://aaaaaaaaaa/2");
 // d1 is younger (should show up higher) than d2 (PRTime is in usecs not msec)
 // Make sure the dates fall into different frecency buckets
 var d1 = new Date(Date.now() - 1000 * 60 * 60) * 1000;
 var d2 = new Date(Date.now() - 1000 * 60 * 60 * 24 * 10) * 1000;
 // c1 is larger (should show up higher) than c2
 var c1 = 10;
 var c2 = 1;
 var tests = [
 // test things without a search term
 function() {
   print("TEST-INFO | Test 0: same count, different date");
   yield task_setCountDate(uri1, c1, d1);
   yield task_setCountDate(uri2, c1, d2);
   tagURI(uri1, ["site"]);
   ensure_results([uri1, uri2], "");
 },
 function() {
   print("TEST-INFO | Test 1: same count, different date");
   yield task_setCountDate(uri1, c1, d2);
   yield task_setCountDate(uri2, c1, d1);
   tagURI(uri1, ["site"]);
   ensure_results([uri2, uri1], "");
 },
 function() {
   print("TEST-INFO | Test 2: different count, same date");
   yield task_setCountDate(uri1, c1, d1);
   yield task_setCountDate(uri2, c2, d1);
   tagURI(uri1, ["site"]);
   ensure_results([uri1, uri2], "");
 },
 function() {
   print("TEST-INFO | Test 3: different count, same date");
   yield task_setCountDate(uri1, c2, d1);
   yield task_setCountDate(uri2, c1, d1);
   tagURI(uri1, ["site"]);
   ensure_results([uri2, uri1], "");
 },
 // test things with a search term
 function() {
   print("TEST-INFO | Test 4: same count, different date");
   yield task_setCountDate(uri1, c1, d1);
   yield task_setCountDate(uri2, c1, d2);
   tagURI(uri1, ["site"]);
   ensure_results([uri1, uri2], "site");
 },
 function() {
   print("TEST-INFO | Test 5: same count, different date");
   yield task_setCountDate(uri1, c1, d2);
   yield task_setCountDate(uri2, c1, d1);
   tagURI(uri1, ["site"]);
   ensure_results([uri2, uri1], "site");
 },
 function() {
   print("TEST-INFO | Test 6: different count, same date");
   yield task_setCountDate(uri1, c1, d1);
   yield task_setCountDate(uri2, c2, d1);
   tagURI(uri1, ["site"]);
   ensure_results([uri1, uri2], "site");
 },
 function() {
   print("TEST-INFO | Test 7: different count, same date");
   yield task_setCountDate(uri1, c2, d1);
   yield task_setCountDate(uri2, c1, d1);
   tagURI(uri1, ["site"]);
   ensure_results([uri2, uri1], "site");
 },
 // There are multiple tests for 8, hence the multiple functions
 // Bug 426166 section
 function() {
   print("TEST-INFO | Test 8.1a: same count, same date");
   setBookmark(uri3);
   setBookmark(uri4);
   ensure_results([uri4, uri3], "a");
 },
 function() {
   print("TEST-INFO | Test 8.1b: same count, same date");
   setBookmark(uri3);
   setBookmark(uri4);
   ensure_results([uri4, uri3], "aa");
 },
 function() {
   print("TEST-INFO | Test 8.2: same count, same date");
   setBookmark(uri3);
   setBookmark(uri4);
   ensure_results([uri4, uri3], "aaa");
 },
 function() {
   print("TEST-INFO | Test 8.3: same count, same date");
   setBookmark(uri3);
   setBookmark(uri4);
   ensure_results([uri4, uri3], "aaaa");
 },
 function() {
   print("TEST-INFO | Test 8.4: same count, same date");
   setBookmark(uri3);
   setBookmark(uri4);
   ensure_results([uri4, uri3], "aaa");
 },
 function() {
   print("TEST-INFO | Test 8.5: same count, same date");
   setBookmark(uri3);
   setBookmark(uri4);
   ensure_results([uri4, uri3], "aa");
 },
 function() {
   print("TEST-INFO | Test 8.6: same count, same date");
   setBookmark(uri3);
   setBookmark(uri4);
   ensure_results([uri4, uri3], "a");
 }
 ];
 /**
  * This deferred object contains a promise that is resolved when the
  * ensure_results_internal function has finished its execution.
  */
 let deferEnsureResults;
 /**
  * Test adaptive autocomplete
  */
 function run_test()
 {
   run_next_test();
 }
 add_task(function test_frecency()
 {
   // always search in history + bookmarks, no matter what the default is
   var prefs = Cc["@mozilla.org/preferences-service;1"].
               getService(Ci.nsIPrefBranch);
   prefs.setIntPref("browser.urlbar.search.sources", 3);
   prefs.setIntPref("browser.urlbar.default.behavior", 0);
   for (let [, test] in Iterator(tests)) {
     remove_all_bookmarks();
     yield promiseClearHistory();
     deferEnsureResults = Promise.defer();
     yield test();
     yield deferEnsureResults.promise;
   }
 });