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/*
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
* Purpose of the test is to check that a stopSearch call comes always before a
* startSearch call.
*/
Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
/**
* Dummy nsIAutoCompleteInput source that returns
* the given list of AutoCompleteSearch names.
*
* Implements only the methods needed for this test.
*/
function AutoCompleteInput(aSearches)
{
this.searches = aSearches;
}
AutoCompleteInput.prototype = {
constructor: AutoCompleteInput,
minResultsForPopup: 0,
timeout: 10,
searchParam: "",
textValue: "hello",
disableAutoComplete: false,
completeDefaultIndex: false,
set popupOpen(val) { return val; }, // ignore
get popupOpen() { return false; },
get searchCount() { return this.searches.length; },
getSearchAt: function(aIndex) { return this.searches[aIndex]; },
onSearchBegin: function() {},
onSearchComplete: function() {},
onTextReverted: function () {},
onTextEntered: function () {},
popup: {
selectBy: function() {},
invalidate: function() {},
set selectedIndex(val) { return val; }, // ignore
get selectedIndex() { return -1 },
QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompletePopup])
},
QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompleteInput])
}
/**
* nsIAutoCompleteSearch implementation.
*/
function AutoCompleteSearch(aName)
{
this.name = aName;
}
AutoCompleteSearch.prototype = {
constructor: AutoCompleteSearch,
stopSearchInvoked: true,
startSearch: function(aSearchString, aSearchParam, aPreviousResult, aListener)
{
print("Check stop search has been called");
do_check_true(this.stopSearchInvoked);
this.stopSearchInvoked = false;
},
stopSearch: function()
{
this.stopSearchInvoked = true;
},
QueryInterface: XPCOMUtils.generateQI([
Ci.nsIFactory
, Ci.nsIAutoCompleteSearch
]),
createInstance: function(outer, iid)
{
return this.QueryInterface(iid);
}
}
/**
* Helper to register an AutoCompleteSearch with the given name.
* Allows the AutoCompleteController to find the search.
*/
function registerAutoCompleteSearch(aSearch)
{
let name = "@mozilla.org/autocomplete/search;1?name=" + aSearch.name;
let uuidGenerator = Cc["@mozilla.org/uuid-generator;1"].
getService(Ci.nsIUUIDGenerator);
let cid = uuidGenerator.generateUUID();
let desc = "Test AutoCompleteSearch";
let componentManager = Components.manager
.QueryInterface(Ci.nsIComponentRegistrar);
componentManager.registerFactory(cid, desc, name, aSearch);
// Keep the id on the object so we can unregister later
aSearch.cid = cid;
}
/**
* Helper to unregister an AutoCompleteSearch.
*/
function unregisterAutoCompleteSearch(aSearch) {
let componentManager = Components.manager
.QueryInterface(Ci.nsIComponentRegistrar);
componentManager.unregisterFactory(aSearch.cid, aSearch);
}
var gTests = [
function(controller) {
print("handleText");
controller.input.textValue = "hel";
controller.handleText();
},
function(controller) {
print("handleStartComposition");
controller.handleStartComposition();
},
function(controller) {
print("handleEndComposition");
controller.handleEndComposition();
// an input event always follows compositionend event.
controller.handleText();
},
function(controller) {
print("handleEscape");
controller.handleEscape();
},
function(controller) {
print("handleEnter");
controller.handleEnter(false);
},
function(controller) {
print("handleTab");
controller.handleTab();
},
function(controller) {
print("handleKeyNavigation");
controller.handleKeyNavigation(Ci.nsIDOMKeyEvent.DOM_VK_UP);
},
];
var gSearch;
var gCurrentTest;
function run_test() {
// Make an AutoCompleteSearch that always returns nothing
gSearch = new AutoCompleteSearch("test");
registerAutoCompleteSearch(gSearch);
let controller = Cc["@mozilla.org/autocomplete/controller;1"].
getService(Ci.nsIAutoCompleteController);
// Make an AutoCompleteInput that uses our search.
let input = new AutoCompleteInput([gSearch.name]);
controller.input = input;
input.onSearchBegin = function() {
do_execute_soon(function() {
gCurrentTest(controller);
});
};
input.onSearchComplete = function() {
run_next_test(controller);
}
// Search is asynchronous, so don't let the test finish immediately
do_test_pending();
run_next_test(controller);
}
function run_next_test(controller) {
if (gTests.length == 0) {
unregisterAutoCompleteSearch(gSearch);
controller.stopSearch();
controller.input = null;
do_test_finished();
return;
}
gCurrentTest = gTests.shift();
controller.startSearch("hello");
}
|
