tests/mozilla/ecma_3/Operators/11.13.1-001.js

   1 /* ***** BEGIN LICENSE BLOCK *****
   2 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
   3 *
   4 * The contents of this file are subject to the Netscape Public License
   5 * Version 1.1 (the "License"); you may not use this file except in
   6 * compliance with the License. You may obtain a copy of the License at
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   9 * Software distributed under the License is distributed on an "AS IS" basis,
  10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11 * for the specific language governing rights and limitations under the
  12 * License.
  13 *
  14 * The Original Code is JavaScript Engine testing utilities.
  15 *
  16 * The Initial Developer of the Original Code is Netscape Communications Corp.
  17 * Portions created by the Initial Developer are Copyright (C) 2003
  18 * the Initial Developer. All Rights Reserved.
  19 *
  20 * Contributor(s): brendan@mozilla.org, pschwartau@netscape.com
  21 *
  22 * Alternatively, the contents of this file may be used under the terms of
  23 * either the GNU General Public License Version 2 or later (the "GPL"), or
  24 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  25 * in which case the provisions of the GPL or the LGPL are applicable instead
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  31 * the provisions above, a recipient may use your version of this file under
  32 * the terms of any one of the NPL, the GPL or the LGPL.
  33 *
  34 * ***** END LICENSE BLOCK *****
  35 *
  36 *
  37 * Date:    08 May 2003
  38 * SUMMARY: JS should evaluate RHS before binding LHS implicit variable
  39 *
  40 * See http://bugzilla.mozilla.org/show_bug.cgi?id=204919
  41 *
  42 */
  43 //-----------------------------------------------------------------------------
  44 var UBound = 0;
  45 var bug = 204919;
  46 var summary = 'JS should evaluate RHS before binding LHS implicit variable';
  47 var TEST_PASSED = 'ReferenceError';
  48 var TEST_FAILED = 'Generated an error, but NOT a ReferenceError!';
  49 var TEST_FAILED_BADLY = 'Did not generate ANY error!!!';
  50 var status = '';
  51 var statusitems = [];
  52 var actual = '';
  53 var actualvalues = [];
  54 var expect= '';
  55 var expectedvalues = [];
  56
  57
  58 /*
  59  * global scope -
  60  */
  61 status = inSection(1);
  62 try
  63 {
  64   x = x;
  65   actual = TEST_FAILED_BADLY;
  66 }
  67 catch(e)
  68 {
  69   if (e instanceof ReferenceError)
  70     actual = TEST_PASSED;
  71   else
  72     actual = TEST_FAILED;
  73 }
  74 expect = TEST_PASSED;
  75 addThis();
  76
  77
  78 /*
  79  * function scope -
  80  */
  81 status = inSection(2);
  82 try
  83 {
  84   (function() {y = y;})();
  85   actual = TEST_FAILED_BADLY;
  86 }
  87 catch(e)
  88 {
  89   if (e instanceof ReferenceError)
  90     actual = TEST_PASSED;
  91   else
  92     actual = TEST_FAILED;
  93 }
  94 expect = TEST_PASSED;
  95 addThis();
  96
  97
  98 /*
  99  * eval scope -
 100  */
 101 status = inSection(3);
 102 try
 103 {
 104   eval('z = z');
 105   actual = TEST_FAILED_BADLY;
 106 }
 107 catch(e)
 108 {
 109   if (e instanceof ReferenceError)
 110     actual = TEST_PASSED;
 111   else
 112     actual = TEST_FAILED;
 113 }
 114 expect = TEST_PASSED;
 115 addThis();
 116
 117
 118
 119
 120 //-----------------------------------------------------------------------------
 121 test();
 122 //-----------------------------------------------------------------------------
 123
 124
 125
 126 function addThis()
 127 {
 128   statusitems[UBound] = status;
 129   actualvalues[UBound] = actual;
 130   expectedvalues[UBound] = expect;
 131   UBound++;
 132 }
 133
 134
 135 function test()
 136 {
 137   enterFunc('test');
 138   printBugNumber(bug);
 139   printStatus(summary);
 140
 141   for (var i=0; i<UBound; i++)
 142   {
 143     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
 144   }
 145
 146   exitFunc ('test');
 147 }