1 /*

     2  * Copyright (c) 2010, 2012, 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  */

    23 

    24 /**

    25  * NASHORN-665 : delete on string index should return false

    26  *

    27  * @test

    28  * @run

    29  */

    30 

    31 function func(str) {

    32    'use strict';

    33 

    34    try {

    35        delete str[0];

    36        fail("expected TypeError");

    37    } catch (e) {

    38        if (! (e instanceof TypeError)) {

    39            fail("expected TypeError, got " + e);

    40        }

    41    }

    42 }

    43 

    44 func(new String("hello"));

    45 func("hello");

    46 

    47 var str = new String("hello");

    48 if (delete str[0] != false) {

    49     fail("delete str[0] does not result in false");

    50 }

    51 

    52 str = "hello";

    53 if (delete str[0] != false) {

    54     fail("delete str[0] does not result in false");

    55 }