JSTests/test262/test/built-ins/Object/defineProperties/15.2.3.7-6-a-105.js

// 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-105
description: >
    Object.defineProperties - 'P' is accessor property, P.[[Set]] is
    present and properties.[[Set]] is undefined (8.12.9 step 12)
---*/

var obj = {};

function get_func() {
  return 10;
}

function set_func() {
  return 10;
}

Object.defineProperty(obj, "property", {
  get: get_func,
  set: set_func,
  enumerable: true,
  configurable: true
});

Object.defineProperties(obj, {
  property: {
    set: undefined
  }
});

var hasProperty = obj.hasOwnProperty("property");
var verifyGet = false;
verifyGet = (obj.property === 10);

var verifySet = false;
var desc = Object.getOwnPropertyDescriptor(obj, "property");
verifySet = (typeof desc.set === 'undefined');

var verifyEnumerable = false;
for (var p in obj) {
  if (p === "property") {
    verifyEnumerable = true;
  }
}

var verifyConfigurable = false;
delete obj.property;
verifyConfigurable = obj.hasOwnProperty("property");

assert(hasProperty, 'hasProperty !== true');
assert(verifyGet, 'verifyGet !== true');
assert(verifySet, 'verifySet !== true');
assert(verifyEnumerable, 'verifyEnumerable !== true');
assert.sameValue(verifyConfigurable, false, 'verifyConfigurable');