Mercurial > jdk8-mips64-public > nashorn / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/script/basic/JDK-8042364.js	Wed Apr 27 01:36:41 2016 +0800
     1.3 @@ -0,0 +1,65 @@
     1.4 +/*
     1.5 + * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + * 
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.
    1.11 + * 
    1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.14 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.15 + * version 2 for more details (a copy is included in the LICENSE file that
    1.16 + * accompanied this code).
    1.17 + * 
    1.18 + * You should have received a copy of the GNU General Public License version
    1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.21 + * 
    1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.23 + * or visit www.oracle.com if you need additional information or have any
    1.24 + * questions.
    1.25 + */
    1.26 +
    1.27 +/**
    1.28 + * JDK-8042364: Make __proto__ ES6 draft compliant
    1.29 + * 
    1.30 + * @test
    1.31 + * @run
    1.32 + */
    1.33 +
    1.34 +// check for Object.prototype.__proto__ accessor property
    1.35 +print("Object.prototype has __proto__?",
    1.36 +    Object.prototype.hasOwnProperty("__proto__"))
    1.37 +
    1.38 +var desc = Object.getOwnPropertyDescriptor(Object.prototype, "__proto__")
    1.39 +print("descriptor");
    1.40 +print(JSON.stringify(desc))
    1.41 +print("getter", desc.get)
    1.42 +print("setter", desc.set)
    1.43 +
    1.44 +// no computed "__proto__" name, only identifier!
    1.45 +var p = {}
    1.46 +var obj = {
    1.47 +    "__proto__" : p
    1.48 +}
    1.49 +
    1.50 +if (Object.getPrototypeOf(obj) === p) {
    1.51 +    fail("obj has wrong __proto__, allows computed __proto__!")
    1.52 +}
    1.53 +
    1.54 +if (obj.__proto__ !== p) {
    1.55 +    fail("__proto__ not created as normal property!")
    1.56 +}
    1.57 +
    1.58 +if (Object.getPrototypeOf(obj) !== Object.prototype) {
    1.59 +    fail("obj has wrong __proto__")
    1.60 +}
    1.61 +
    1.62 +var obj2 = {
    1.63 +    __proto__: p
    1.64 +}
    1.65 +
    1.66 +if (Object.getPrototypeOf(obj2) !== p) {
    1.67 +    fail("can't set __proto__ in object literal")
    1.68 +}