js/tests/js1_5/Regress/regress-321757.js

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* ***** BEGIN LICENSE BLOCK *****
   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
   7  * the License. You may obtain a copy of the License at
   8  * http://www.mozilla.org/MPL/
   9  *
  10  * Software distributed under the License is distributed on an "AS IS" basis,
  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12  * for the specific language governing rights and limitations under the
  13  * License.
  14  *
  15  * The Original Code is JavaScript Engine testing utilities.
  16  *
  17  * The Initial Developer of the Original Code is
  18  * Mozilla Foundation.
  19  * Portions created by the Initial Developer are Copyright (C) 2005
  20  * the Initial Developer. All Rights Reserved.
  21  *
  22  * Contributor(s): Brendan Eich
  23  *                 Joaquin Cuenca Abela
  24  *
  25  * Alternatively, the contents of this file may be used under the terms of
  26  * either the GNU General Public License Version 2 or later (the "GPL"), or
  27  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  28  * in which case the provisions of the GPL or the LGPL are applicable instead
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  34  * the provisions above, a recipient may use your version of this file under
  35  * the terms of any one of the MPL, the GPL or the LGPL.
  36  *
  37  * ***** END LICENSE BLOCK ***** */
  38
  39 var gTestfile = 'regress-321757.js';
  40 //-----------------------------------------------------------------------------
  41 var BUGNUMBER = 321757;
  42 var summary = 'Compound assignment operators should not bind LHS';
  43 var actual = '';
  44 var expect = 'pass';
  45
  46 printBugNumber(BUGNUMBER);
  47 printStatus (summary);
  48
  49 try
  50 {
  51   foo += 1;
  52   actual = "fail";
  53 }
  54 catch (e)
  55 {
  56   actual = "pass";
  57 }
  58
  59 reportCompare(expect, actual, summary + ': +=');
  60
  61 try
  62 {
  63   foo -= 1;
  64   actual = "fail";
  65 }
  66 catch (e)
  67 {
  68   actual = "pass";
  69 }
  70
  71 reportCompare(expect, actual, summary + ': -=');
  72
  73 try
  74 {
  75   foo *= 1;
  76   actual = "fail";
  77 }
  78 catch (e)
  79 {
  80   actual = "pass";
  81 }
  82
  83 reportCompare(expect, actual, summary + ': *=');
  84
  85 try
  86 {
  87   foo /= 1;
  88   actual = "fail";
  89 }
  90 catch (e)
  91 {
  92   actual = "pass";
  93 }
  94
  95 reportCompare(expect, actual, summary + ': /=');
  96
  97 try
  98 {
  99   foo %= 1;
 100   actual = "fail";
 101 }
 102 catch (e)
 103 {
 104   actual = "pass";
 105 }
 106
 107 reportCompare(expect, actual, summary + ': %=');
 108
 109 try
 110 {
 111   foo <<= 1;
 112   actual = "fail";
 113 }
 114 catch (e)
 115 {
 116   actual = "pass";
 117 }
 118
 119 reportCompare(expect, actual, summary + ': <<=');
 120
 121 try
 122 {
 123   foo >>= 1;
 124   actual = "fail";
 125 }
 126 catch (e)
 127 {
 128   actual = "pass";
 129 }
 130
 131 reportCompare(expect, actual, summary + ': >>=');
 132
 133 try
 134 {
 135   foo >>>= 1;
 136   actual = "fail";
 137 }
 138 catch (e)
 139 {
 140   actual = "pass";
 141 }
 142
 143 reportCompare(expect, actual, summary + ': >>>=');