1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/toolkit/components/autocomplete/tests/unit/test_378079.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,285 @@
1.4 +/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim:set ts=2 sw=2 sts=2 et: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +/**
1.11 + * Unit test for Bug 378079 - AutoComplete returns invalid rows when
1.12 + * more than one AutoCompleteSearch is used.
1.13 + */
1.14 +
1.15 +
1.16 +
1.17 +/**
1.18 + * Dummy nsIAutoCompleteInput source that returns
1.19 + * the given list of AutoCompleteSearch names.
1.20 + *
1.21 + * Implements only the methods needed for this test.
1.22 + */
1.23 +function AutoCompleteInput(aSearches) {
1.24 + this.searches = aSearches;
1.25 +}
1.26 +AutoCompleteInput.prototype = {
1.27 + constructor: AutoCompleteInput,
1.28 +
1.29 + // Array of AutoCompleteSearch names
1.30 + searches: null,
1.31 +
1.32 + minResultsForPopup: 0,
1.33 + timeout: 10,
1.34 + searchParam: "",
1.35 + textValue: "",
1.36 + disableAutoComplete: false,
1.37 + completeDefaultIndex: false,
1.38 +
1.39 + get searchCount() {
1.40 + return this.searches.length;
1.41 + },
1.42 +
1.43 + getSearchAt: function(aIndex) {
1.44 + return this.searches[aIndex];
1.45 + },
1.46 +
1.47 + onSearchBegin: function() {},
1.48 + onSearchComplete: function() {},
1.49 +
1.50 + popupOpen: false,
1.51 +
1.52 + popup: {
1.53 + setSelectedIndex: function(aIndex) {},
1.54 + invalidate: function() {},
1.55 +
1.56 + // nsISupports implementation
1.57 + QueryInterface: function(iid) {
1.58 + if (iid.equals(Ci.nsISupports) ||
1.59 + iid.equals(Ci.nsIAutoCompletePopup))
1.60 + return this;
1.61 +
1.62 + throw Components.results.NS_ERROR_NO_INTERFACE;
1.63 + }
1.64 + },
1.65 +
1.66 + // nsISupports implementation
1.67 + QueryInterface: function(iid) {
1.68 + if (iid.equals(Ci.nsISupports) ||
1.69 + iid.equals(Ci.nsIAutoCompleteInput))
1.70 + return this;
1.71 +
1.72 + throw Components.results.NS_ERROR_NO_INTERFACE;
1.73 + }
1.74 +}
1.75 +
1.76 +
1.77 +
1.78 +/**
1.79 + * nsIAutoCompleteResult implementation
1.80 + */
1.81 +function AutoCompleteResult(aValues, aComments, aStyles) {
1.82 + this._values = aValues;
1.83 + this._comments = aComments;
1.84 + this._styles = aStyles;
1.85 +
1.86 + if (this._values.length > 0) {
1.87 + this.searchResult = Ci.nsIAutoCompleteResult.RESULT_SUCCESS;
1.88 + } else {
1.89 + this.searchResult = Ci.nsIAutoCompleteResult.NOMATCH;
1.90 + }
1.91 +}
1.92 +AutoCompleteResult.prototype = {
1.93 + constructor: AutoCompleteResult,
1.94 +
1.95 + // Arrays
1.96 + _values: null,
1.97 + _comments: null,
1.98 + _styles: null,
1.99 +
1.100 + searchString: "",
1.101 + searchResult: null,
1.102 +
1.103 + defaultIndex: 0,
1.104 +
1.105 + get matchCount() {
1.106 + return this._values.length;
1.107 + },
1.108 +
1.109 + getValueAt: function(aIndex) {
1.110 + return this._values[aIndex];
1.111 + },
1.112 +
1.113 + getLabelAt: function(aIndex) {
1.114 + return this.getValueAt(aIndex);
1.115 + },
1.116 +
1.117 + getCommentAt: function(aIndex) {
1.118 + return this._comments[aIndex];
1.119 + },
1.120 +
1.121 + getStyleAt: function(aIndex) {
1.122 + return this._styles[aIndex];
1.123 + },
1.124 +
1.125 + getImageAt: function(aIndex) {
1.126 + return "";
1.127 + },
1.128 +
1.129 + getFinalCompleteValueAt: function(aIndex) {
1.130 + return this.getValueAt(aIndex);
1.131 + },
1.132 +
1.133 + removeValueAt: function (aRowIndex, aRemoveFromDb) {},
1.134 +
1.135 + // nsISupports implementation
1.136 + QueryInterface: function(iid) {
1.137 + if (iid.equals(Ci.nsISupports) ||
1.138 + iid.equals(Ci.nsIAutoCompleteResult))
1.139 + return this;
1.140 +
1.141 + throw Components.results.NS_ERROR_NO_INTERFACE;
1.142 + }
1.143 +}
1.144 +
1.145 +
1.146 +
1.147 +/**
1.148 + * nsIAutoCompleteSearch implementation that always returns
1.149 + * the same result set.
1.150 + */
1.151 +function AutoCompleteSearch(aName, aResult) {
1.152 + this.name = aName;
1.153 + this._result = aResult;
1.154 +}
1.155 +AutoCompleteSearch.prototype = {
1.156 + constructor: AutoCompleteSearch,
1.157 +
1.158 + // Search name. Used by AutoCompleteController
1.159 + name: null,
1.160 +
1.161 + // AutoCompleteResult
1.162 + _result:null,
1.163 +
1.164 +
1.165 + /**
1.166 + * Return the same result set for every search
1.167 + */
1.168 + startSearch: function(aSearchString,
1.169 + aSearchParam,
1.170 + aPreviousResult,
1.171 + aListener)
1.172 + {
1.173 + aListener.onSearchResult(this, this._result);
1.174 + },
1.175 +
1.176 + stopSearch: function() {},
1.177 +
1.178 + // nsISupports implementation
1.179 + QueryInterface: function(iid) {
1.180 + if (iid.equals(Ci.nsISupports) ||
1.181 + iid.equals(Ci.nsIFactory) ||
1.182 + iid.equals(Ci.nsIAutoCompleteSearch))
1.183 + return this;
1.184 +
1.185 + throw Components.results.NS_ERROR_NO_INTERFACE;
1.186 + },
1.187 +
1.188 + // nsIFactory implementation
1.189 + createInstance: function(outer, iid) {
1.190 + return this.QueryInterface(iid);
1.191 + }
1.192 +}
1.193 +
1.194 +
1.195 +
1.196 +/**
1.197 + * Helper to register an AutoCompleteSearch with the given name.
1.198 + * Allows the AutoCompleteController to find the search.
1.199 + */
1.200 +function registerAutoCompleteSearch(aSearch) {
1.201 + var name = "@mozilla.org/autocomplete/search;1?name=" + aSearch.name;
1.202 +
1.203 + var uuidGenerator = Cc["@mozilla.org/uuid-generator;1"].
1.204 + getService(Ci.nsIUUIDGenerator);
1.205 + var cid = uuidGenerator.generateUUID();
1.206 +
1.207 + var desc = "Test AutoCompleteSearch";
1.208 +
1.209 + var componentManager = Components.manager
1.210 + .QueryInterface(Ci.nsIComponentRegistrar);
1.211 + componentManager.registerFactory(cid, desc, name, aSearch);
1.212 +
1.213 + // Keep the id on the object so we can unregister later
1.214 + aSearch.cid = cid;
1.215 +}
1.216 +
1.217 +
1.218 +
1.219 +/**
1.220 + * Helper to unregister an AutoCompleteSearch.
1.221 + */
1.222 +function unregisterAutoCompleteSearch(aSearch) {
1.223 + var componentManager = Components.manager
1.224 + .QueryInterface(Ci.nsIComponentRegistrar);
1.225 + componentManager.unregisterFactory(aSearch.cid, aSearch);
1.226 +}
1.227 +
1.228 +
1.229 +
1.230 +/**
1.231 + * Test AutoComplete with multiple AutoCompleteSearch sources.
1.232 + */
1.233 +function run_test() {
1.234 +
1.235 + // Make an AutoCompleteSearch that always returns nothing
1.236 + var emptySearch = new AutoCompleteSearch("test-empty-search",
1.237 + new AutoCompleteResult([], [], []));
1.238 +
1.239 + // Make an AutoCompleteSearch that returns two values
1.240 + var expectedValues = ["test1", "test2"];
1.241 + var regularSearch = new AutoCompleteSearch("test-regular-search",
1.242 + new AutoCompleteResult(expectedValues, [], []));
1.243 +
1.244 + // Register searches so AutoCompleteController can find them
1.245 + registerAutoCompleteSearch(emptySearch);
1.246 + registerAutoCompleteSearch(regularSearch);
1.247 +
1.248 + var controller = Components.classes["@mozilla.org/autocomplete/controller;1"].
1.249 + getService(Components.interfaces.nsIAutoCompleteController);
1.250 +
1.251 + // Make an AutoCompleteInput that uses our searches
1.252 + // and confirms results on search complete
1.253 + var input = new AutoCompleteInput([emptySearch.name, regularSearch.name]);
1.254 + var numSearchesStarted = 0;
1.255 +
1.256 + input.onSearchBegin = function() {
1.257 + numSearchesStarted++;
1.258 + do_check_eq(numSearchesStarted, 1);
1.259 + };
1.260 +
1.261 + input.onSearchComplete = function() {
1.262 +
1.263 + do_check_eq(numSearchesStarted, 1);
1.264 +
1.265 + do_check_eq(controller.searchStatus,
1.266 + Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH);
1.267 + do_check_eq(controller.matchCount, 2);
1.268 +
1.269 + // Confirm expected result values
1.270 + for (var i = 0; i < expectedValues.length; i++) {
1.271 + do_check_eq(expectedValues[i], controller.getValueAt(i));
1.272 + }
1.273 +
1.274 + // Unregister searches
1.275 + unregisterAutoCompleteSearch(emptySearch);
1.276 + unregisterAutoCompleteSearch(regularSearch);
1.277 +
1.278 + do_test_finished();
1.279 + };
1.280 +
1.281 + controller.input = input;
1.282 +
1.283 + // Search is asynchronous, so don't let the test finish immediately
1.284 + do_test_pending();
1.285 +
1.286 + controller.startSearch("test");
1.287 +}
1.288 +
