jdk8-mips64-public/nashorn: test/script/basic/NASHORN-148.js@1df40fe54cd6

     1 /*

     2  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    24 /**

    25  * NASHORN-148 :  arguments element deletion/resurrection does not work as expected

    26  *

    27  * @test

    28  * @run

    29  */

    32 function func(x) {

    33     print("func.x = " + x);

    34     print("func.arguments[0] = " + arguments[0]);

    36     arguments[0] = "world";

    38     print("func.x = " + x);

    39     print("func.arguments[0] = " + arguments[0]);

    41     x = "changed x";

    42     print("func.x = " + x);

    43     print("func.arguments[0] = " + arguments[0]);

    45     // delete arguments[0]

    46     delete arguments[0];

    47     print("func.x = " + x);

    48     print("func.arguments[0] = " + arguments[0]);

    50     // resurrect arguments[0]

    51     arguments[0] = 42;

    52     print("func.x = " + x);

    53     print("func.arguments[0] = " + arguments[0]);

    55     x = 33;

    56     print("func.x = " + x);

    57     print("func.arguments[0] = " + arguments[0]);

    58 }

    60 func(3.14);

    63 // deletion and resurrection of different argument

    64 function func2(x, y) {

    65    delete arguments[0];

    66    arguments[0] = 3434;

    67    print("func2.x = " + x);

    68    print("func2.arguments[0] = " + arguments[0]);

    70    print("func2.y = " + y);

    71    print("func2.arguments[1] = " + arguments[1]);

    73    y = 54;

    74    print("func2.y = " + y);

    75    print("func2.arguments[1] = " + arguments[1]);

    77    arguments[1] = 67;

    78    print("func2.y = " + y);

    79    print("func2.arguments[1] = " + arguments[1]);

    80 }

    82 func2(1, 3);

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