tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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order-01.js (2393B)

      1 /* -*- 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 var BUGNUMBER = 433672;
      8 var summary = 'operator evaluation order';
      9 var actual = '';
     10 var expect = '';
     11 
     12 function makeObject(label) 
     13 {
     14  var o = (function (){});
     15 
     16  o.label    = label;
     17  o.valueOf  = (function() { actual += this.label + ' valueOf, ';  return Object.prototype.valueOf.call(this); });
     18  o.toString = (function() { actual += this.label + ' toString, '; return Object.prototype.toString.call(this); });
     19 
     20  return o;
     21 }
     22 
     23 operators = [
     24  {section: '11.5.1', operator: '*'},
     25  {section: '11.5.2', operator: '/'},
     26  {section: '11.5.3', operator: '%'},
     27  {section: '11.6.1', operator: '+'},
     28  {section: '11.6.2', operator: '-'},
     29  {section: '11.7.1', operator: '<<'},
     30  {section: '11.7.2', operator: '>>'},
     31  {section: '11.7.3', operator: '>>>'},
     32  {section: '11.8.1', operator: '<'},
     33  {section: '11.8.2', operator: '>'},
     34  {section: '11.8.3', operator: '<='},
     35  {section: '11.8.4', operator: '>='},
     36  {section: '11.10', operator: '&'},
     37  {section: '11.10', operator: '^'},
     38  {section: '11.10', operator: '|'},
     39  {section: '11.13.2', operator: '*='},
     40  {section: '11.13.2', operator: '/='},
     41  {section: '11.13.2', operator: '%='},
     42  {section: '11.13.2', operator: '+='},
     43  {section: '11.13.2', operator: '<<='},
     44  {section: '11.13.2', operator: '>>='},
     45  {section: '11.13.2', operator: '>>>='},
     46  {section: '11.13.2', operator: '&='},
     47  {section: '11.13.2', operator: '^='},
     48  {section: '11.13.2', operator: '|='},
     49  ];
     50 
     51 //-----------------------------------------------------------------------------
     52 test();
     53 //-----------------------------------------------------------------------------
     54 
     55 function test()
     56 {
     57  printBugNumber(BUGNUMBER);
     58  printStatus (summary);
     59 
     60  for (var i = 0; i < operators.length; i++)
     61  {
     62    expect = 'left valueOf, left toString, right valueOf, right toString, ';
     63    actual = '';
     64 
     65    var left  = makeObject('left');
     66    var right = makeObject('right');
     67 
     68    eval('left ' + operators[i].operator + ' right');
     69 
     70    reportCompare(expect, actual, summary + ': ' + operators[i].section + ' ' + operators[i].operator);
     71  }
     72 }