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

/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is JavaScript Engine testing utilities.
*
* The Initial Developer of the Original Code is Netscape Communications Corp.
* Portions created by the Initial Developer are Copyright (C) 2003
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): brendan@mozilla.org, pschwartau@netscape.com
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
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* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK *****
*
*
* Date:    08 May 2003
* SUMMARY: JS should evaluate RHS before binding LHS implicit variable
*
* See http://bugzilla.mozilla.org/show_bug.cgi?id=204919
*
*/
//-----------------------------------------------------------------------------
var UBound = 0;
var bug = 204919;
var summary = 'JS should evaluate RHS before binding LHS implicit variable';
var TEST_PASSED = 'ReferenceError';
var TEST_FAILED = 'Generated an error, but NOT a ReferenceError!';
var TEST_FAILED_BADLY = 'Did not generate ANY error!!!';
var status = '';
var statusitems = [];
var actual = '';
var actualvalues = [];
var expect= '';
var expectedvalues = [];


/*
 * global scope -
 */
status = inSection(1);
try
{
  x = x;
  actual = TEST_FAILED_BADLY;
}
catch(e)
{
  if (e instanceof ReferenceError)
    actual = TEST_PASSED;
  else
    actual = TEST_FAILED;
}
expect = TEST_PASSED;
addThis();


/*
 * function scope -
 */
status = inSection(2);
try
{
  (function() {y = y;})();
  actual = TEST_FAILED_BADLY;
}
catch(e)
{
  if (e instanceof ReferenceError)
    actual = TEST_PASSED;
  else
    actual = TEST_FAILED;
}
expect = TEST_PASSED;
addThis();


/*
 * eval scope -
 */
status = inSection(3);
try
{
  eval('z = z');
  actual = TEST_FAILED_BADLY;
}
catch(e)
{
  if (e instanceof ReferenceError)
    actual = TEST_PASSED;
  else
    actual = TEST_FAILED;
}
expect = TEST_PASSED;
addThis();




//-----------------------------------------------------------------------------
test();
//-----------------------------------------------------------------------------



function addThis()
{
  statusitems[UBound] = status;
  actualvalues[UBound] = actual;
  expectedvalues[UBound] = expect;
  UBound++;
}


function test()
{
  enterFunc('test');
  printBugNumber(bug);
  printStatus(summary);

  for (var i=0; i<UBound; i++)
  {
    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
  }

  exitFunc ('test');
}