/*

 * 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.

 */

/**

 * Test to check [[Class]] internal property for various standard objects.

 *

 * @test

 * @run

 */

function checkClass(obj, expected) {

    var str = Object.prototype.toString.call(obj);

    if (str != expected) {

        fail("expected " + expected + ", got " + str);

    }

}

// objects

checkClass([2, 23], "[object Array]");

checkClass(new Boolean(true), "[object Boolean]");

checkClass(new Date(0), "[object Date]");

checkClass(new Error(), "[object Error]");

checkClass(new EvalError(), "[object Error]");

if (typeof JSAdapter != 'undefined') {

    checkClass(new JSAdapter({}), "[object JSAdapter]");

}

if (typeof JavaImporter != 'undefined') {

    checkClass(new JavaImporter(java.io), "[object JavaImporter]");

}

checkClass(function() {}, "[object Function]");

checkClass(new Number(42), "[object Number]");

checkClass(new Object(), "[object Object]");

checkClass(new RangeError(), "[object Error]");

checkClass(new ReferenceError(), "[object Error]");

checkClass(/nashorn/, "[object RegExp]");

checkClass(new String('hello'), "[object String]");

checkClass(new SyntaxError(), "[object Error]");

checkClass(new TypeError(), "[object Error]");

checkClass(new URIError(), "[object Error]");

// constructors and prototypes

checkClass(Array, "[object Function]");

checkClass(Array.prototype, "[object Array]");

checkClass(Boolean, "[object Function]");

checkClass(Boolean.prototype, "[object Boolean]");

checkClass(Date, "[object Function]");

checkClass(Date.prototype, "[object Date]");

checkClass(Error, "[object Function]");

checkClass(Error.prototype, "[object Error]");

checkClass(EvalError, "[object Function]");

checkClass(EvalError.prototype, "[object Error]");

checkClass(Function, "[object Function]");

checkClass(Function.prototype, "[object Function]");

if (typeof JSAdapter != 'undefined') {

    checkClass(JSAdapter, "[object Function]");

    checkClass(JSAdapter.prototype, "[object JSAdapter]");

}

if (typeof JavaImporter != 'undefined') {

    checkClass(JavaImporter, "[object Function]");

    checkClass(JavaImporter.prototype, "[object JavaImporter]");

}

checkClass(Number, "[object Function]");

checkClass(Number.prototype, "[object Number]");

checkClass(Object, "[object Function]");

checkClass(Object.prototype, "[object Object]");

checkClass(RangeError, "[object Function]");

checkClass(RangeError.prototype, "[object Error]");

checkClass(ReferenceError, "[object Function]");

checkClass(ReferenceError.prototype, "[object Error]");

checkClass(RegExp, "[object Function]");

checkClass(RegExp.prototype, "[object RegExp]");

checkClass(String, "[object Function]");

checkClass(String.prototype, "[object String]");

checkClass(SyntaxError, "[object Function]");

checkClass(SyntaxError.prototype, "[object Error]");

checkClass(TypeError, "[object Function]");

checkClass(TypeError.prototype, "[object Error]");

checkClass(URIError, "[object Function]");

checkClass(URIError.prototype, "[object Error]");

// misc. objects

checkClass(this, "[object global]");

checkClass(this.prototype, "[object Undefined]");

if (typeof Packages != 'undefined') {

    checkClass(Packages, "[object JavaPackage]");

    checkClass(java, "[object JavaPackage]");

    checkClass(javax, "[object JavaPackage]");

}

if (typeof Java != 'undefined') {

    checkClass(Java, "[object Java]");

    checkClass(Java.prototype, "[object Undefined]");

}

if (typeof Debug != 'undefined') {

    checkClass(Debug, "[object Debug]");

}

checkClass((function() { return arguments; })(), "[object Arguments]");

// strict arguments implementation is different.

checkClass((function() { 'use strict'; return arguments; })(), "[object Arguments]");

checkClass(JSON, "[object JSON]");

checkClass(JSON.prototype, "[object Undefined]");

checkClass(Math, "[object Math]");

checkClass(Math.prototype, "[object Undefined]");