js/src/tests/test262/built-ins/String/prototype/charAt/S15.5.4.4_A1_T5.js


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

/*---
info: String.prototype.charAt(pos)
es5id: 15.5.4.4_A1_T5
description: Call charAt() function with null argument of function object
---*/

//////////////////////////////////////////////////////////////////////////////
//CHECK#1
//since ToInteger(null) evaluates to 0 charAt() evaluates to charAt(0)
if (function() {
    return "lego"
  }().charAt(null) !== "l") {
  throw new Test262Error('#1: function(){return "lego"}().charAt(null) === "l". Actual: function(){return "lego"}().charAt(null) ===' + function() {
    return "lego"
  }().charAt(null));
}
//
//////////////////////////////////////////////////////////////////////////////

reportCompare(0, 0);