Java example source code file (NASHORN-304.js)

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The NASHORN-304.js Java example source code

/*
 * 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-304 :
 *
 * @test
 * @run
 */

function func(x, y, z) {
    z = arguments[arguments.length - 1];
    return { length: arguments.length, x : x, y: y, z: z };
}

var res = func(42);

if (res.length !== 1) {
    fail("#1 arguments.length !== 1");
}

if (res.x !== 42) {
    fail("#2 x != 42");
}

if (typeof res.y !== 'undefined') {
    fail("#3 y is not undefined");
}

if (res.z !== 42) {
    fail("#3 z != 42");
}