jdk8-mips64-public/nashorn: test/script/basic/NASHORN-421.js@d5a9705a27b1

8066237: Fuzzing bug: Parser error on optimistic recompilation
Reviewed-by: lagergren, attila

     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-421 : Many Array.prototype functions miss ToObject conversion of 'self' as required by specification

    26  *

    27  * @test

    28  * @run

    29  */

    31 function checkUndefined(name) {

    32    try {

    33        Array.prototype[name].call(undefined);

    34        fail( name + " - no TypeError for undefined 'this'");

    35        return false;

    36     } catch (e) {

    37        if (! (e instanceof TypeError)) {

    38            throw e;

    39        }

    40     }

    41 }

    43 function checkNull(name) {

    44    try {

    45        Array.prototype[name].call(null);

    46        fail(name + " - no TypeError for null 'this'");

    47        return false;

    48     } catch (e) {

    49        if (! (e instanceof TypeError)) {

    50            throw e;

    51        }

    52     }

    53 }

    55 var methods = [ "concat", "join", "pop", "push", "reverse",

    56     "shift", "unshift", "slice", "sort", "splice",

    57     "indexOf", "lastIndexOf", "every", "some", "forEach",

    58     "map", "filter", "reduce", "reduceRight" ];

    60 for (var m in methods) {

    61     checkUndefined(methods[m]);

    62     checkNull(methods[m]);

    63 }

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