test/script/basic/NASHORN-382.js

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

/**
 * NASHORN-382 : We should be able to pass __proto__ to JSAdapter constructor.
 *
 * @test
 * @run
 */

var obj1 = new JSAdapter() {};
if (!(obj1 instanceof JSAdapter)) {
    fail("#1 !(obj1 instanceof JSAdapter)");
}

function Buffer() {}
var obj2 = new JSAdapter(Buffer.prototype, {}) {};
if (!(obj2 instanceof Buffer)) {
    fail("#2 !(obj2 instanceof Buffer)");
}