1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/toolkit/components/autocomplete/tests/unit/test_stopSearch.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,187 @@
1.4 +/*
1.5 + * Any copyright is dedicated to the Public Domain.
1.6 + * http://creativecommons.org/publicdomain/zero/1.0/
1.7 + */
1.8 +
1.9 +/**
1.10 + * Purpose of the test is to check that a stopSearch call comes always before a
1.11 + * startSearch call.
1.12 + */
1.13 +
1.14 +Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
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 +{
1.25 + this.searches = aSearches;
1.26 +}
1.27 +AutoCompleteInput.prototype = {
1.28 + constructor: AutoCompleteInput,
1.29 + minResultsForPopup: 0,
1.30 + timeout: 10,
1.31 + searchParam: "",
1.32 + textValue: "hello",
1.33 + disableAutoComplete: false,
1.34 + completeDefaultIndex: false,
1.35 + set popupOpen(val) { return val; }, // ignore
1.36 + get popupOpen() { return false; },
1.37 + get searchCount() { return this.searches.length; },
1.38 + getSearchAt: function(aIndex) { return this.searches[aIndex]; },
1.39 + onSearchBegin: function() {},
1.40 + onSearchComplete: function() {},
1.41 + onTextReverted: function () {},
1.42 + onTextEntered: function () {},
1.43 + popup: {
1.44 + selectBy: function() {},
1.45 + invalidate: function() {},
1.46 + set selectedIndex(val) { return val; }, // ignore
1.47 + get selectedIndex() { return -1 },
1.48 + QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompletePopup])
1.49 + },
1.50 + QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompleteInput])
1.51 +}
1.52 +
1.53 +
1.54 +/**
1.55 + * nsIAutoCompleteSearch implementation.
1.56 + */
1.57 +function AutoCompleteSearch(aName)
1.58 +{
1.59 + this.name = aName;
1.60 +}
1.61 +AutoCompleteSearch.prototype = {
1.62 + constructor: AutoCompleteSearch,
1.63 + stopSearchInvoked: true,
1.64 + startSearch: function(aSearchString, aSearchParam, aPreviousResult, aListener)
1.65 + {
1.66 + print("Check stop search has been called");
1.67 + do_check_true(this.stopSearchInvoked);
1.68 + this.stopSearchInvoked = false;
1.69 + },
1.70 + stopSearch: function()
1.71 + {
1.72 + this.stopSearchInvoked = true;
1.73 + },
1.74 + QueryInterface: XPCOMUtils.generateQI([
1.75 + Ci.nsIFactory
1.76 + , Ci.nsIAutoCompleteSearch
1.77 + ]),
1.78 + createInstance: function(outer, iid)
1.79 + {
1.80 + return this.QueryInterface(iid);
1.81 + }
1.82 +}
1.83 +
1.84 +
1.85 +/**
1.86 + * Helper to register an AutoCompleteSearch with the given name.
1.87 + * Allows the AutoCompleteController to find the search.
1.88 + */
1.89 +function registerAutoCompleteSearch(aSearch)
1.90 +{
1.91 + let name = "@mozilla.org/autocomplete/search;1?name=" + aSearch.name;
1.92 + let uuidGenerator = Cc["@mozilla.org/uuid-generator;1"].
1.93 + getService(Ci.nsIUUIDGenerator);
1.94 + let cid = uuidGenerator.generateUUID();
1.95 + let desc = "Test AutoCompleteSearch";
1.96 + let componentManager = Components.manager
1.97 + .QueryInterface(Ci.nsIComponentRegistrar);
1.98 + componentManager.registerFactory(cid, desc, name, aSearch);
1.99 + // Keep the id on the object so we can unregister later
1.100 + aSearch.cid = cid;
1.101 +}
1.102 +
1.103 +
1.104 +/**
1.105 + * Helper to unregister an AutoCompleteSearch.
1.106 + */
1.107 +function unregisterAutoCompleteSearch(aSearch) {
1.108 + let componentManager = Components.manager
1.109 + .QueryInterface(Ci.nsIComponentRegistrar);
1.110 + componentManager.unregisterFactory(aSearch.cid, aSearch);
1.111 +}
1.112 +
1.113 +
1.114 +let gTests = [
1.115 + function(controller) {
1.116 + print("handleText");
1.117 + controller.input.textValue = "hel";
1.118 + controller.handleText();
1.119 + },
1.120 + function(controller) {
1.121 + print("handleStartComposition");
1.122 + controller.handleStartComposition();
1.123 + },
1.124 + function(controller) {
1.125 + print("handleEndComposition");
1.126 + controller.handleEndComposition();
1.127 + // an input event always follows compositionend event.
1.128 + controller.handleText();
1.129 + },
1.130 + function(controller) {
1.131 + print("handleEscape");
1.132 + controller.handleEscape();
1.133 + },
1.134 + function(controller) {
1.135 + print("handleEnter");
1.136 + controller.handleEnter(false);
1.137 + },
1.138 + function(controller) {
1.139 + print("handleTab");
1.140 + controller.handleTab();
1.141 + },
1.142 +
1.143 + function(controller) {
1.144 + print("handleKeyNavigation");
1.145 + controller.handleKeyNavigation(Ci.nsIDOMKeyEvent.DOM_VK_UP);
1.146 + },
1.147 +];
1.148 +
1.149 +
1.150 +let gSearch;
1.151 +let gCurrentTest;
1.152 +function run_test() {
1.153 + // Make an AutoCompleteSearch that always returns nothing
1.154 + gSearch = new AutoCompleteSearch("test");
1.155 + registerAutoCompleteSearch(gSearch);
1.156 +
1.157 + let controller = Cc["@mozilla.org/autocomplete/controller;1"].
1.158 + getService(Ci.nsIAutoCompleteController);
1.159 +
1.160 + // Make an AutoCompleteInput that uses our search.
1.161 + let input = new AutoCompleteInput([gSearch.name]);
1.162 + controller.input = input;
1.163 +
1.164 + input.onSearchBegin = function() {
1.165 + do_execute_soon(function() {
1.166 + gCurrentTest(controller);
1.167 + });
1.168 + };
1.169 + input.onSearchComplete = function() {
1.170 + run_next_test(controller);
1.171 + }
1.172 +
1.173 + // Search is asynchronous, so don't let the test finish immediately
1.174 + do_test_pending();
1.175 +
1.176 + run_next_test(controller);
1.177 +}
1.178 +
1.179 +function run_next_test(controller) {
1.180 + if (gTests.length == 0) {
1.181 + unregisterAutoCompleteSearch(gSearch);
1.182 + controller.stopSearch();
1.183 + controller.input = null;
1.184 + do_test_finished();
1.185 + return;
1.186 + }
1.187 +
1.188 + gCurrentTest = gTests.shift();
1.189 + controller.startSearch("hello");
1.190 +}
