js/tests/js1_5/extensions/regress-50447-1.js

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
   2  *
   3  * ***** BEGIN LICENSE BLOCK *****
   4  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version
   7  * 1.1 (the "License"); you may not use this file except in compliance with
   8  * the License. You may obtain a copy of the License at
   9  * http://www.mozilla.org/MPL/
  10  *
  11  * Software distributed under the License is distributed on an "AS IS" basis,
  12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13  * for the specific language governing rights and limitations under the
  14  * License.
  15  *
  16  * The Original Code is Mozilla Communicator client code, released
  17  * March 31, 1998.
  18  *
  19  * The Initial Developer of the Original Code is
  20  * Netscape Communications Corporation.
  21  * Portions created by the Initial Developer are Copyright (C) 1998
  22  * the Initial Developer. All Rights Reserved.
  23  *
  24  * Contributor(s):
  25  *   Rob Ginda rginda@netscape.com
  26  *
  27  * Alternatively, the contents of this file may be used under the terms of
  28  * either the GNU General Public License Version 2 or later (the "GPL"), or
  29  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  30  * in which case the provisions of the GPL or the LGPL are applicable instead
  31  * of those above. If you wish to allow use of your version of this file only
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  35  * and other provisions required by the GPL or the LGPL. If you do not delete
  36  * the provisions above, a recipient may use your version of this file under
  37  * the terms of any one of the MPL, the GPL or the LGPL.
  38  *
  39  * ***** END LICENSE BLOCK ***** */
  40
  41 var gTestfile = 'regress-50447-1.js';
  42
  43 /*
  44  * SUMMARY: New properties fileName, lineNumber have been added to Error objects
  45  * in SpiderMonkey. These are non-ECMA extensions and do not exist in Rhino.
  46  *
  47  * See http://bugzilla.mozilla.org/show_bug.cgi?id=50447
  48  *
  49  * 2005-04-05 Modified by bclary to support changes to error reporting
  50  *            which set default values for the error's fileName and
  51  *            lineNumber properties.
  52  */
  53
  54 //-----------------------------------------------------------------------------
  55 var BUGNUMBER = 50447;
  56 var summary = 'Test (non-ECMA) Error object properties fileName, lineNumber';
  57
  58
  59 //-----------------------------------------------------------------------------
  60 test();
  61 //-----------------------------------------------------------------------------
  62
  63
  64 function test()
  65 {
  66   enterFunc ('test');
  67   printBugNumber(BUGNUMBER);
  68   printStatus (summary);
  69
  70   testRealError();
  71   test1();
  72   test2();
  73   test3();
  74   test4();
  75
  76   exitFunc('test');
  77 }
  78
  79
  80 function testRealError()
  81 {
  82   /* throw a real error, and see what it looks like */
  83   enterFunc ("testRealError");
  84
  85   try
  86   {
  87     blabla;
  88   }
  89   catch (e)
  90   {
  91     if (e.fileName.search (/-50447-1\.js$/i) == -1)
  92       reportCompare('PASS', 'FAIL', "expected fileName to end with '-50447-1.js'");
  93
  94     reportCompare(87, e.lineNumber,
  95                   "lineNumber property returned unexpected value.");
  96   }
  97
  98   exitFunc ("testRealError");
  99 }
 100
 101
 102 function test1()
 103 {
 104   /* generate an error with msg, file, and lineno properties */
 105   enterFunc ("test1");
 106
 107   var e = new InternalError ("msg", "file", 2);
 108   reportCompare ("(new InternalError(\"msg\", \"file\", 2))",
 109                  e.toSource(),
 110                  "toSource() returned unexpected result.");
 111   reportCompare ("file", e.fileName,
 112                  "fileName property returned unexpected value.");
 113   reportCompare (2, e.lineNumber,
 114                  "lineNumber property returned unexpected value.");
 115
 116   exitFunc ("test1");
 117 }
 118
 119
 120 function test2()
 121 {
 122   /* generate an error with only msg property */
 123   enterFunc ("test2");
 124
 125   /* note this test incorporates the path to the
 126      test file and assumes the path to the test case
 127      is a subdirectory of the directory containing jsDriver.pl
 128   */
 129   var expectedLine = 141;
 130   var expectedFileName = 'js1_5/extensions/regress-50447-1.js';
 131   if (typeof document == "undefined")
 132   {
 133     expectedFileName = './' + expectedFileName;
 134   }
 135   else
 136   {
 137     expectedFileName = document.location.href.
 138       replace(/[^\/]*(\?.*)$/, '') +
 139       expectedFileName;
 140   }
 141   var e = new InternalError ("msg");
 142   reportCompare ("(new InternalError(\"msg\", \"" +
 143                  expectedFileName + "\", " + expectedLine + "))",
 144                  e.toSource(),
 145                  "toSource() returned unexpected result.");
 146   reportCompare (expectedFileName, e.fileName,
 147                  "fileName property returned unexpected value.");
 148   reportCompare (expectedLine, e.lineNumber,
 149                  "lineNumber property returned unexpected value.");
 150
 151   exitFunc ("test2");
 152 }
 153
 154
 155 function test3()
 156 {
 157   /* generate an error with only msg and lineNo properties */
 158
 159   /* note this test incorporates the path to the
 160      test file and assumes the path to the test case
 161      is a subdirectory of the directory containing jsDriver.pl
 162   */
 163
 164   enterFunc ("test3");
 165
 166   var expectedFileName = 'js1_5/extensions/regress-50447-1.js';
 167   if (typeof document == "undefined")
 168   {
 169     expectedFileName = './' + expectedFileName;
 170   }
 171   else
 172   {
 173     expectedFileName = document.location.href.
 174       replace(/[^\/]*(\?.*)$/, '') +
 175       expectedFileName;
 176   }
 177
 178   var e = new InternalError ("msg");
 179   e.lineNumber = 10;
 180   reportCompare ("(new InternalError(\"msg\", \"" +
 181                  expectedFileName + "\", 10))",
 182                  e.toSource(),
 183                  "toSource() returned unexpected result.");
 184   reportCompare (expectedFileName, e.fileName,
 185                  "fileName property returned unexpected value.");
 186   reportCompare (10, e.lineNumber,
 187                  "lineNumber property returned unexpected value.");
 188
 189   exitFunc ("test3");
 190 }
 191
 192
 193 function test4()
 194 {
 195   /* generate an error with only msg and filename properties */
 196   enterFunc ("test4");
 197
 198   var expectedLine = 200;
 199
 200   var e = new InternalError ("msg", "file");
 201   reportCompare ("(new InternalError(\"msg\", \"file\", " + expectedLine + "))",
 202                  e.toSource(),
 203                  "toSource() returned unexpected result.");
 204   reportCompare ("file", e.fileName,
 205                  "fileName property returned unexpected value.");
 206   reportCompare (expectedLine, e.lineNumber,
 207                  "lineNumber property returned unexpected value.");
 208
 209   exitFunc ("test4");
 210 }