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

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/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et: */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Bug 378079 unit test code.
*
* The Initial Developer of the Original Code is POTI Inc.
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Matt Crocker <matt@songbirdnest.com>
* Seth Spitzer <sspitzer@mozilla.org>
* Edward Lee <edward.lee@engineering.uiuc.edu>
*
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* ***** END LICENSE BLOCK ***** */
/**
* 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.
*/
var current_test = 0;
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)
{
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;
// Search is asynchronous, so don't let the test finish immediately
do_test_pending();
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);
}
if (current_test < (tests.length - 1)) {
current_test++;
tests[current_test]();
}
do_test_finished();
};
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);
} catch(ex) {
do_throw("Could not get history service\n");
}
function setCountDate(aURI, aCount, aDate)
{
// We need visits so that frecency can be computed over multiple visits
for (let i = 0; i < aCount; i++)
histsvc.addVisit(aURI, aDate, null, histsvc.TRANSITION_TYPED, false, 0);
}
var uri1 = uri("http://site.tld/1");
var uri2 = uri("http://site.tld/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;
function prepTest(desc) {
print("Test " + desc);
bhist.removeAllPages();
}
var tests = [
// test things without a search term
function() {
prepTest("0: same count, different date");
setCountDate(uri1, c1, d1);
setCountDate(uri2, c1, d2);
tagssvc.tagURI(uri1, ["site"]);
ensure_results([uri1, uri2], "");
},
function() {
prepTest("1: same count, different date");
setCountDate(uri1, c1, d2);
setCountDate(uri2, c1, d1);
tagssvc.tagURI(uri1, ["site"]);
ensure_results([uri2, uri1], "");
},
function() {
prepTest("2: different count, same date");
setCountDate(uri1, c1, d1);
setCountDate(uri2, c2, d1);
tagssvc.tagURI(uri1, ["site"]);
ensure_results([uri1, uri2], "");
},
function() {
prepTest("3: different count, same date");
setCountDate(uri1, c2, d1);
setCountDate(uri2, c1, d1);
tagssvc.tagURI(uri1, ["site"]);
ensure_results([uri2, uri1], "");
},
// test things with a search term
function() {
prepTest("4: same count, different date");
setCountDate(uri1, c1, d1);
setCountDate(uri2, c1, d2);
tagssvc.tagURI(uri1, ["site"]);
ensure_results([uri1, uri2], "site");
},
function() {
prepTest("5: same count, different date");
setCountDate(uri1, c1, d2);
setCountDate(uri2, c1, d1);
tagssvc.tagURI(uri1, ["site"]);
ensure_results([uri2, uri1], "site");
},
function() {
prepTest("6: different count, same date");
setCountDate(uri1, c1, d1);
setCountDate(uri2, c2, d1);
tagssvc.tagURI(uri1, ["site"]);
ensure_results([uri1, uri2], "site");
},
function() {
prepTest("7: different count, same date");
setCountDate(uri1, c2, d1);
setCountDate(uri2, c1, d1);
tagssvc.tagURI(uri1, ["site"]);
ensure_results([uri2, uri1], "site");
}
];
/**
* Test history autocomplete
*/
function run_test() {
tests[0]();
}