michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: /**
michael@0:  * Search object that returns results at different times.
michael@0:  * First, the search that returns results asynchronously.
michael@0:  */
michael@0: function AutoCompleteAsyncSearch(aName, aResult) {
michael@0:   this.name = aName;
michael@0:   this._result = aResult;
michael@0: }
michael@0: AutoCompleteAsyncSearch.prototype = Object.create(AutoCompleteSearchBase.prototype);
michael@0: AutoCompleteAsyncSearch.prototype.startSearch = function(aSearchString, 
michael@0:                                                          aSearchParam, 
michael@0:                                                          aPreviousResult, 
michael@0:                                                          aListener) {
michael@0:   setTimeout(this._returnResults.bind(this), 500, aListener);
michael@0: };
michael@0: 
michael@0: AutoCompleteAsyncSearch.prototype._returnResults = function(aListener) {
michael@0:   var result = this._result;
michael@0: 
michael@0:   result.searchResult = Ci.nsIAutoCompleteResult.RESULT_SUCCESS;
michael@0:   aListener.onSearchResult(this, result);
michael@0: };
michael@0: 
michael@0: /**
michael@0:  * The synchronous version
michael@0:  */
michael@0: function AutoCompleteSyncSearch(aName, aResult) {
michael@0:   this.name = aName;
michael@0:   this._result = aResult;
michael@0: }
michael@0: AutoCompleteSyncSearch.prototype = Object.create(AutoCompleteAsyncSearch.prototype);
michael@0: AutoCompleteSyncSearch.prototype.startSearch = function(aSearchString, 
michael@0:                                                         aSearchParam, 
michael@0:                                                         aPreviousResult, 
michael@0:                                                         aListener) {
michael@0:   this._returnResults(aListener);
michael@0: };
michael@0: 
michael@0: /**
michael@0:  * Results object
michael@0:  */
michael@0: function AutoCompleteResult(aValues, aDefaultIndex) {
michael@0:   this._values = aValues;
michael@0:   this.defaultIndex = aDefaultIndex;
michael@0: }
michael@0: AutoCompleteResult.prototype = Object.create(AutoCompleteResultBase.prototype);
michael@0: 
michael@0: 
michael@0: /** 
michael@0:  * Test AutoComplete with multiple AutoCompleteSearch sources, with one of them
michael@0:  * (index != 0) returning before the rest.
michael@0:  */
michael@0: function run_test() {
michael@0:   do_test_pending();
michael@0: 
michael@0:   var results = ["mozillaTest"];
michael@0:   var inputStr = "moz";
michael@0: 
michael@0:   // Async search
michael@0:   var asyncSearch = new AutoCompleteAsyncSearch("Async", 
michael@0:                                                 new AutoCompleteResult(results, -1));
michael@0:   // Sync search
michael@0:   var syncSearch = new AutoCompleteSyncSearch("Sync",
michael@0:                                               new AutoCompleteResult(results, 0));
michael@0:   
michael@0:   // Register searches so AutoCompleteController can find them
michael@0:   registerAutoCompleteSearch(asyncSearch);
michael@0:   registerAutoCompleteSearch(syncSearch);
michael@0:     
michael@0:   var controller = Cc["@mozilla.org/autocomplete/controller;1"].
michael@0:                    getService(Ci.nsIAutoCompleteController);  
michael@0:   
michael@0:   // Make an AutoCompleteInput that uses our searches
michael@0:   // and confirms results on search complete.
michael@0:   // Async search MUST be FIRST to trigger the bug this tests.
michael@0:   var input = new AutoCompleteInputBase([asyncSearch.name, syncSearch.name]);
michael@0:   input.completeDefaultIndex = true;
michael@0:   input.textValue = inputStr;
michael@0: 
michael@0:   // Caret must be at the end. Autofill doesn't happen unless you're typing
michael@0:   // characters at the end.
michael@0:   var strLen = inputStr.length;
michael@0:   input.selectTextRange(strLen, strLen);
michael@0: 
michael@0:   controller.input = input;
michael@0:   controller.startSearch(inputStr);
michael@0: 
michael@0:   input.onSearchComplete = function() {
michael@0:     do_check_eq(input.textValue, results[0]);
michael@0: 
michael@0:     // Unregister searches
michael@0:     unregisterAutoCompleteSearch(asyncSearch);
michael@0:     unregisterAutoCompleteSearch(syncSearch);
michael@0:     do_test_finished();
michael@0:   };
michael@0: }