// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/**
 * 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)
 *
 * @path ch15/15.5/15.5.4/15.5.4.8/S15.5.4.8_A4_T4.js
 * @description Override toString and valueOf functions, and they throw exceptions
 */

var __obj = {toString:function(){throw "intostr";}};
var __obj2 = {valueOf:function(){throw "intoint";}};
var __instance = new Number(10001.10001);
Number.prototype.lastIndexOf=String.prototype.lastIndexOf;

//////////////////////////////////////////////////////////////////////////////
//CHECK#1
with(__instance){
    try {
      var x = lastIndexOf(__obj, __obj2);
      $FAIL('#1: var x = lastIndexOf(__obj, __obj2) lead to throwing exception');
    } catch (e) {
      if (e!=="intostr") {
        $ERROR('#1.1: Exception === "intostr". Actual: '+e);
      }
    }
}
//
//////////////////////////////////////////////////////////////////////////////

