js/src/tests/test262/built-ins/String/prototype/trim/15.5.4.20-2-41.js


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// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.5.4.20-2-41
description: >
    String.prototype.trim - 'this' is an object which has an own
    toString and valueOf method.
---*/

var toStringAccessed = false;
var valueOfAccessed = false;
var obj = {
  toString: function() {
    toStringAccessed = true;
    return "abc";
  },
  valueOf: function() {
    valueOfAccessed = true;
    return "cef";
  }
};

assert.sameValue(String.prototype.trim.call(obj), "abc", 'String.prototype.trim.call(obj)');
assert.sameValue(valueOfAccessed, false, 'valueOfAccessed');
assert(toStringAccessed, 'toStringAccessed !== true');

reportCompare(0, 0);