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  */
  23 
  24 /**
  25  * NASHORN-421 : Many Array.prototype functions miss ToObject conversion of 'self' as required by specification
  26  *
  27  * @test
  28  * @run
  29  */
  30 
  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 }
  42 
  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 }
  54 
  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" ];
  59 
  60 for (var m in methods) {
  61     checkUndefined(methods[m]);
  62     checkNull(methods[m]);
  63 }