tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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regress-123002.js (2343B)

      1 /* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */
      2 /* This Source Code Form is subject to the terms of the Mozilla Public
      3 * License, v. 2.0. If a copy of the MPL was not distributed with this
      4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      5 
      6 /*
      7 *
      8 * Date:    01 Feb 2002
      9 * SUMMARY: Testing Error.length
     10 * See http://bugzilla.mozilla.org/show_bug.cgi?id=123002
     11 *
     12 * NOTE: Error.length should equal the length of FormalParameterList of the
     13 * Error constructor. This is currently 1 in Rhino, 3 in SpiderMonkey.
     14 *
     15 * The difference is due to http://bugzilla.mozilla.org/show_bug.cgi?id=50447.
     16 * As a result of that bug, SpiderMonkey has extended ECMA to allow two new
     17 * parameters to Error constructors:
     18 *
     19 * Rhino:        new Error (message)
     20 * SpiderMonkey: new Error (message, fileName, lineNumber)
     21 *
     22 * NOTE: since we have hard-coded the length expectations, this testcase will
     23 * have to be changed if the Error FormalParameterList is ever changed again.
     24 *
     25 * To do this, just change the two LENGTH constants below -
     26 */
     27 //-----------------------------------------------------------------------------
     28 var UBound = 0;
     29 var BUGNUMBER = 123002;
     30 var summary = 'Testing Error.length';
     31 var QUOTE = '"';
     32 var status = '';
     33 var statusitems = [];
     34 var actual = '';
     35 var actualvalues = [];
     36 var expect= '';
     37 var expectedvalues = [];
     38 
     39 
     40 var LENGTH_EXPECTED = 1;
     41 
     42 /*
     43 * The various NativeError objects; see ECMA-262 Edition 3, Section 15.11.6
     44 */
     45 var errObjects = [new Error(), new EvalError(), new RangeError(),
     46 	  new ReferenceError(), new SyntaxError(), new TypeError(), new URIError()];
     47 
     48 
     49 for (var i in errObjects)
     50 {
     51  var err = errObjects[i];
     52  status = inSection(quoteThis(err.name));
     53  actual = Error.length;
     54  expect = LENGTH_EXPECTED;
     55  addThis();
     56 }
     57 
     58 
     59 
     60 //-----------------------------------------------------------------------------
     61 test();
     62 //-----------------------------------------------------------------------------
     63 
     64 
     65 
     66 function addThis()
     67 {
     68  statusitems[UBound] = status;
     69  actualvalues[UBound] = actual;
     70  expectedvalues[UBound] = expect;
     71  UBound++;
     72 }
     73 
     74 
     75 function test()
     76 {
     77  printBugNumber(BUGNUMBER);
     78  printStatus(summary);
     79 
     80  for (var i=0; i<UBound; i++)
     81  {
     82    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
     83  }
     84 }
     85 
     86 
     87 function quoteThis(text)
     88 {
     89  return QUOTE + text + QUOTE;
     90 }