js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-67.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: 15.2.3.7-6-a-67
description: >
    Object.defineProperties throws TypeError when P is accessor
    property and P.configurable is false, desc is data property
    (8.12.9 step 9.a)
includes: [propertyHelper.js]
---*/

var obj = {};

function get_Func() {
  return 10;
}

Object.defineProperty(obj, "foo", {
  get: get_Func,
  configurable: false
});

try {
  Object.defineProperties(obj, {
    foo: {
      value: 11
    }
  });

  throw new Test262Error("Expected TypeError");
} catch (e) {
  assert(e instanceof TypeError);
  verifyNotEnumerable(obj, "foo");

  assert.sameValue(obj.foo, 10);

  verifyNotConfigurable(obj, "foo");

  var desc = Object.getOwnPropertyDescriptor(obj, "foo");

  assert.sameValue(typeof(desc.set), "undefined");
  assert.sameValue(desc.get, get_Func);
}

reportCompare(0, 0);