michael@0: /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim:set ts=2 sw=2 sts=2 et: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: var gResultListener = {
michael@0:   _lastResult: null,
michael@0:   _lastValue: "",
michael@0:   _lastRemoveFromDb: false,
michael@0: 
michael@0:   onValueRemoved: function(aResult, aValue, aRemoveFromDb) {
michael@0:     this._lastResult = aResult;
michael@0:     this._lastValue = aValue;
michael@0:     this._lastRemoveFromDb = aRemoveFromDb;
michael@0:   }
michael@0: };
michael@0: 
michael@0: 
michael@0: // main
michael@0: function run_test() {
michael@0:   var result = Cc["@mozilla.org/autocomplete/simple-result;1"].
michael@0:                createInstance(Ci.nsIAutoCompleteSimpleResult);
michael@0:   result.appendMatch("a", "");
michael@0:   result.appendMatch("b", "");
michael@0:   result.appendMatch("c", "");
michael@0:   result.setListener(gResultListener);
michael@0:   do_check_eq(result.matchCount, 3);
michael@0:   result.removeValueAt(0, true);
michael@0:   do_check_eq(result.matchCount, 2);
michael@0:   do_check_eq(gResultListener._lastResult, result);
michael@0:   do_check_eq(gResultListener._lastValue, "a");
michael@0:   do_check_eq(gResultListener._lastRemoveFromDb, true);
michael@0: 
michael@0:   result.removeValueAt(0, false);
michael@0:   do_check_eq(result.matchCount, 1);
michael@0:   do_check_eq(gResultListener._lastValue, "b");
michael@0:   do_check_eq(gResultListener._lastRemoveFromDb, false);
michael@0: 
michael@0:   // check that we don't get notified if the listener is unset
michael@0:   result.setListener(null);
michael@0:   result.removeValueAt(0, true); // "c"
michael@0:   do_check_eq(result.matchCount, 0);
michael@0:   do_check_eq(gResultListener._lastValue, "b");
michael@0: }