// Copyright 2009 the Sputnik authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- info: | when String.prototype.lastIndexOf(searchString, position) is called first Call ToString, giving it the this value as its argument. Then Call ToString(searchString) and Call ToNumber(position) es5id: 15.5.4.8_A4_T5 description: > Override toString and valueOf functions, first and second valueOf throw exception ---*/ var __obj = { toString: function() { return {}; }, valueOf: function() { throw "intostr"; } }; var __obj2 = { valueOf: function() { throw "intointeger"; } }; __FACTORY.prototype.lastIndexOf = String.prototype.lastIndexOf; var __instance = new __FACTORY(void 0); ////////////////////////////////////////////////////////////////////////////// //CHECK#1 try { var x = __instance.lastIndexOf(__obj, __obj2); throw new Test262Error('#1: var x = __instance.lastIndexOf(__obj, __obj2) lead to throwing exception'); } catch (e) { if (e !== "intostr") { throw new Test262Error('#1.1: Exception === "intostr". Actual: ' + e); } } // ////////////////////////////////////////////////////////////////////////////// function __FACTORY(value) { this.value = value; this.toString = function() { return new Number; }; this.valueOf = function() { return this.value + "" }; } reportCompare(0, 0);