test/script/basic/apply_to_call/apply_to_call5.js

Thu, 25 Sep 2014 15:53:47 +0200

author
lagergren
date
Thu, 25 Sep 2014 15:53:47 +0200
changeset 1028
d79265f2fa92
permissions
-rw-r--r--

8025435: Optimistic builtins support, implemented initial optimistic versions of push, pop, and charCodeAt
Reviewed-by: hannesw, attila, sundar

     1 /*
     2  * Copyright (c) 2010, 2014, 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  * apply_to_call5.js - do one apply to call specialization, then override, apply and make sure it reverts (i.e. stops
    26  * calling call)
    27  *
    28  * @test
    29  * @run
    30  */
    32 print("start");
    34 var x = {
    35     a : 0,
    36     b : 0,
    37     c : 0,
    38     initialize : function(x,y,z) {
    39 	this.a = x;
    40 	this.b = y;
    41 	this.c = z;
    42     }
    43 };
    45 function test() {
    46     x.initialize.apply(x, arguments);
    47 }
    49 test(4711,23,17);
    50 print(x.a);
    51 print(x.b);
    52 print(x.c);
    54 print("Overwriting apply now");
    55 x.initialize.apply = function() { print("New function for apply - not a property"); }
    57 test(4712);
    58 print(x.a);
    61 var x2 = {
    62     a : 0,
    63     b : 0,
    64     c : 0,
    65     initialize : function(x,y,z) {
    66     this.a = x;
    67     this.b = y;
    68     this.c = z;
    69     }
    70 };
    72 function test2() {
    73     x2.initialize.apply(x2, arguments);
    74 }
    76 test2(4711,23,17);
    77 print(x2.a);
    78 print(x2.b);
    79 print(x2.c);
    81 print("Overwriting apply now");
    82 x2.initialize['apply'] = function() { print("New function for apply - not a property"); }
    84 test(4712);
    85 print(x2.a);
    87 var x3 = {
    88     a : 0,
    89     b : 0,
    90     c : 0,
    91     initialize : function(x,y,z) {
    92     this.a = x;
    93     this.b = y;
    94     this.c = z;
    95     }
    96 };
    98 function test3() {
    99     x3.initialize.apply(x3, arguments);
   100 }
   102 test3(4711,23,17);
   103 print(x3.a);
   104 print(x3.b);
   105 print(x3.c);
   107 print("Overwriting apply now");
   108 eval("x3.initialize['apply'] = function() { print('New function for apply - not a property'); }");
   110 test(4712);
   111 print(x3.a);

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