/*

 * 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.

 */

/**

 * JDK-8022731: NativeArguments has wrong implementation of isMapped()

 *

 * @test

 * @run

 */

Object.defineProperty(Object.prototype, "0", {value: "proto"});

function test0(a, b) {

    Object.defineProperty(arguments, "1", {get: function() { return "get" }});

    return arguments[0];

}

function test1(a, b) {

    Object.defineProperty(arguments, "0", {get: function() { return "get" }});

    return a;

}

function test2(a, b) {

    Object.defineProperty(arguments, "0", {value: "value"});

    delete arguments[0];

    return a;

}

function test3(a, b) {

    arguments[1] = "arg1";

    return b;

}

function test4(a, b) {

    b = "b";

    return arguments[1];

}

function test5(a, b) {

    Object.defineProperty(arguments, "0", {value: "value"});

    arguments[0] = "new";

    return a;

}

function test6(a, b) {

    Object.defineProperty(arguments, "0", {value: "value"});

    arguments[0] = "new";

    delete arguments[0];

    return a;

}

function test7(a, b) {

    Object.defineProperty(arguments, "0", {value: "value", writable: false});

    arguments[0] = "new";

    return a;

}

print(test0());

print(test0("p1", "p2"));

print(test1());

print(test1("p1"));

print(test2());

print(test2("p1"));

print(test3());

print(test3(1, 2));

print(test4());

print(test4("p1", "p2"));

print(test5());

print(test5("p1"));

print(test6());

print(test6("p1"));

print(test7());

print(test7("p1"));