test/script/basic/JDK-8015945.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).
 *
 * 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-8015945: loadWithNewGlobal return value has to be properly wrapped
 *
 * @test
 * @option -scripting
 * @run
 */

var global = loadWithNewGlobal({ name: "<code>",
    script: <<EOF

function squares() {
    var res = new Array(arguments.length);
    for (var i in arguments) {
        res[i] = arguments[i]*arguments[i]
    }
    return res;
}

this;

EOF
})

print("global an Object? " + (global instanceof Object));
var res = global.squares(2, 3, 4, 5);
print("global.squares returns Array? " + (res instanceof Array));
// still can access array index properties and length
print("result length " + res.length);
for (var i in res) {
    print(i + " = " + res[i]);
}