tests/mozilla/js1_5/Object/regress-96284-002.js

   1 /*
   2 * The contents of this file are subject to the Netscape Public
   3 * License Version 1.1 (the "License"); you may not use this file
   4 * except in compliance with the License. You may obtain a copy of
   5 * the License at http://www.mozilla.org/NPL/
   6 *
   7 * Software distributed under the License is distributed on an "AS
   8 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
   9 * implied. See the License for the specific language governing
  10 * rights and limitations under the License.
  11 *
  12 * The Original Code is mozilla.org code.
  13 *
  14 * The Initial Developer of the Original Code is Netscape
  15 * Communications Corporation.  Portions created by Netscape are
  16 * Copyright (C) 1998 Netscape Communications Corporation.
  17 * All Rights Reserved.
  18 *
  19 * Contributor(s): pschwartau@netscape.com
  20 * Date: 03 September 2001
  21 *
  22 * SUMMARY: Double quotes should be escaped in uneval(new Error('""'))
  23 * See http://bugzilla.mozilla.org/show_bug.cgi?id=96284
  24 *
  25 * The real point here is this: we should be able to reconstruct an object
  26 * obj from uneval(obj). We'll test this on various types of objects.
  27 *
  28 * Method: define obj2 = eval(uneval(obj1)) and verify that
  29 * obj2.toSource() == obj1.toSource().
  30 */
  31 //-----------------------------------------------------------------------------
  32 var UBound = 0;
  33 var bug = 96284;
  34 var summary = 'Double quotes should be escaped in Error.prototype.toSource()';
  35 var status = '';
  36 var statusitems = [];
  37 var actual = '';
  38 var actualvalues = [];
  39 var expect= '';
  40 var expectedvalues = [];
  41 var obj1 = {};
  42 var obj2 = {};
  43 var cnTestString = '"This is a \" STUPID \" test string!!!"\\';
  44
  45
  46 // various NativeError objects -
  47 status = inSection(1);
  48 obj1 = Error(cnTestString);
  49 obj2 = eval(uneval(obj1));
  50 actual = obj2.toSource();
  51 expect = obj1.toSource();
  52 addThis();
  53
  54 status = inSection(2);
  55 obj1 = EvalError(cnTestString);
  56 obj2 = eval(uneval(obj1));
  57 actual = obj2.toSource();
  58 expect = obj1.toSource();
  59 addThis();
  60
  61 status = inSection(3);
  62 obj1 = RangeError(cnTestString);
  63 obj2 = eval(uneval(obj1));
  64 actual = obj2.toSource();
  65 expect = obj1.toSource();
  66 addThis();
  67
  68 status = inSection(4);
  69 obj1 = ReferenceError(cnTestString);
  70 obj2 = eval(uneval(obj1));
  71 actual = obj2.toSource();
  72 expect = obj1.toSource();
  73 addThis();
  74
  75 status = inSection(5);
  76 obj1 = SyntaxError(cnTestString);
  77 obj2 = eval(uneval(obj1));
  78 actual = obj2.toSource();
  79 expect = obj1.toSource();
  80 addThis();
  81
  82 status = inSection(6);
  83 obj1 = TypeError(cnTestString);
  84 obj2 = eval(uneval(obj1));
  85 actual = obj2.toSource();
  86 expect = obj1.toSource();
  87 addThis();
  88
  89 status = inSection(7);
  90 obj1 = URIError(cnTestString);
  91 obj2 = eval(uneval(obj1));
  92 actual = obj2.toSource();
  93 expect = obj1.toSource();
  94 addThis();
  95
  96
  97 // other types of objects -
  98 status = inSection(8);
  99 obj1 = new String(cnTestString);
 100 obj2 = eval(uneval(obj1));
 101 actual = obj2.toSource();
 102 expect = obj1.toSource();
 103 addThis();
 104
 105 status = inSection(9);
 106 obj1 = {color:'red', texture:cnTestString, hasOwnProperty:42};
 107 obj2 = eval(uneval(obj1));
 108 actual = obj2.toSource();
 109 expect = obj1.toSource();
 110 addThis();
 111
 112 status = inSection(10);
 113 obj1 = function(x) {function g(y){return y+1;} return g(x);};
 114 obj2 = eval(uneval(obj1));
 115 actual = obj2.toSource();
 116 expect = obj1.toSource();
 117 addThis();
 118
 119 status = inSection(11);
 120 obj1 = new Number(eval('6'));
 121 obj2 = eval(uneval(obj1));
 122 actual = obj2.toSource();
 123 expect = obj1.toSource();
 124 addThis();
 125
 126 status = inSection(12);
 127 obj1 = /ad;(lf)kj(2309\/\/)\/\//;
 128 obj2 = eval(uneval(obj1));
 129 actual = obj2.toSource();
 130 expect = obj1.toSource();
 131 addThis();
 132
 133
 134
 135 //-----------------------------------------------------------------------------
 136 test();
 137 //-----------------------------------------------------------------------------
 138
 139
 140 function addThis()
 141 {
 142   statusitems[UBound] = status;
 143   actualvalues[UBound] = actual;
 144   expectedvalues[UBound] = expect;
 145   UBound++;
 146 }
 147
 148
 149 function test()
 150 {
 151   enterFunc ('test');
 152   printBugNumber (bug);
 153   printStatus (summary);
 154
 155   for (var i = 0; i < UBound; i++)
 156   {
 157     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
 158   }
 159
 160   exitFunc ('test');
 161 }