tests/mozilla/js1_5/Regress/regress-118849.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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  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) 2001
  18 * the Initial Developer. All Rights Reserved.
  19 *
  20 * Contributor(s): 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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  34 * ***** END LICENSE BLOCK *****
  35 *
  36 *
  37 * Date:    08 Jan 2002
  38 * SUMMARY: Just testing that we don't crash on this code
  39 * See http://bugzilla.mozilla.org/show_bug.cgi?id=118849
  40 *
  41 * http://developer.netscape.com:80/docs/manuals/js/core/jsref/function.htm
  42 * The Function constructor:
  43 * Function ([arg1[, arg2[, ... argN]],] functionBody)
  44 *
  45 * Parameters
  46 * arg1, arg2, ... argN
  47 *   (Optional) Names to be used by the function as formal argument names.
  48 *   Each must be a string that corresponds to a valid JavaScript identifier.
  49 *
  50 * functionBody
  51 *   A string containing JS statements comprising the function definition.
  52 */
  53 //-----------------------------------------------------------------------------
  54 var UBound = 0;
  55 var bug = 118849;
  56 var summary = 'Should not crash if we provide Function() with bad arguments'
  57 var status = '';
  58 var statusitems = [];
  59 var actual = '';
  60 var actualvalues = [];
  61 var expect= '';
  62 var expectedvalues = [];
  63 var cnFAIL_1 = 'LEGAL call to Function() caused an ERROR!!!';
  64 var cnFAIL_2 = 'ILLEGAL call to Function() FAILED to cause an error';
  65 var cnSTRING = 'ASDF';
  66 var cnNUMBER = 123;
  67
  68
  69 /***********************************************************/
  70 /****  THESE ARE LEGITMATE CALLS AND SHOULD ALL SUCCEED  ***/
  71 /***********************************************************/
  72 status = inSection(1);
  73 actual = cnFAIL_1; // initialize to failure
  74 try
  75 {
  76   Function(cnSTRING);
  77   Function(cnNUMBER);  // cnNUMBER is a valid functionBody
  78   Function(cnSTRING,cnSTRING);
  79   Function(cnSTRING,cnNUMBER);
  80   Function(cnSTRING,cnSTRING,cnNUMBER);
  81
  82   new Function(cnSTRING);
  83   new Function(cnNUMBER);
  84   new Function(cnSTRING,cnSTRING);
  85   new Function(cnSTRING,cnNUMBER);
  86   new Function(cnSTRING,cnSTRING,cnNUMBER);
  87
  88   actual = expect;
  89 }
  90 catch(e)
  91 {
  92 }
  93 addThis();
  94
  95
  96
  97 /**********************************************************/
  98 /***  EACH CASE THAT FOLLOWS SHOULD TRIGGER AN ERROR    ***/
  99 /***               (BUT NOT A CRASH)                    ***/
 100 /***  NOTE WE NOW USE cnFAIL_2 INSTEAD OF cnFAIL_1      ***/
 101 /**********************************************************/
 102 status = inSection(2);
 103 actual = cnFAIL_2;
 104 try
 105 {
 106   Function(cnNUMBER,cnNUMBER); // cnNUMBER is an invalid JS identifier name
 107 }
 108 catch(e)
 109 {
 110   actual = expect;
 111 }
 112 addThis();
 113
 114
 115 status = inSection(3);
 116 actual = cnFAIL_2;
 117 try
 118 {
 119   Function(cnNUMBER,cnSTRING,cnSTRING);
 120 }
 121 catch(e)
 122 {
 123   actual = expect;
 124 }
 125 addThis();
 126
 127
 128 status = inSection(4);
 129 actual = cnFAIL_2;
 130 try
 131 {
 132   new Function(cnNUMBER,cnNUMBER);
 133 }
 134 catch(e)
 135 {
 136   actual = expect;
 137 }
 138 addThis();
 139
 140
 141 status = inSection(5);
 142 actual = cnFAIL_2;
 143 try
 144 {
 145   new Function(cnNUMBER,cnSTRING,cnSTRING);
 146 }
 147 catch(e)
 148 {
 149   actual = expect;
 150 }
 151 addThis();
 152
 153
 154
 155 //-----------------------------------------------------------------------------
 156 test();
 157 //-----------------------------------------------------------------------------
 158
 159
 160 function addThis()
 161 {
 162   statusitems[UBound] = status;
 163   actualvalues[UBound] = actual;
 164   expectedvalues[UBound] = expect;
 165   UBound++;
 166 }
 167
 168
 169 function test()
 170 {
 171   enterFunc ('test');
 172   printBugNumber (bug);
 173   printStatus (summary);
 174
 175   for (var i = 0; i < UBound; i++)
 176   {
 177     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
 178   }
 179
 180   exitFunc ('test');
 181 }