/*

 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * NASHORN-418 : When a data descriptor property is changed to an accessor descriptor property, new configurable, enumerable flags are not set

 *

 * @test

 * @run

 */

var obj = { foo: 33 };

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

if (! oldDesc.enumerable) {

    fail("#1 'foo' is not enumerable");

}

if (! oldDesc.configurable) {

    fail("#2 'foo' is not configurable");

}

Object.defineProperty(obj, "foo", {

    enumerable: false, configurable: false,

    get: function() { return 'hello' } });

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

if (newDesc.enumerable) {

    fail("#3 'foo' is enumerable");

}

if (newDesc.configurable) {

    fail("#4 'foo' is configurable");

}

var obj2 = {};

Object.defineProperty(obj2, "foo", {

    value : 34, writable: false, configurable: true });

var setterCalled = true;

// descriptor type change, writable is not inherited

Object.defineProperty(obj2, "foo", {

  get: undefined, set: function(x) { setterCalled = true } });

// can still attempt to write

obj2.foo = 44;

if (! setterCalled) {

    fail("#5 obj2.foo setter not called");

}

var obj3 = {};

Object.defineProperty(obj3, "foo", {

  get: undefined, set: function(x) { }, configurable: true });

Object.defineProperty(obj3, "foo", { value: 33 });

var desc = Object.getOwnPropertyDescriptor(obj3, "foo");

if (desc.writable) {

    fail("#6 obj3.foo is writable");

}