tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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S12.5_A1.1_T2.js (2382B)

      1 // Copyright 2009 the Sputnik authors.  All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 info: |
      6    0, null, undefined, false, empty string, NaN in expression is evaluated
      7    to false
      8 es5id: 12.5_A1.1_T2
      9 description: Using "if/else" construction
     10 ---*/
     11 
     12 var c=0;
     13 //////////////////////////////////////////////////////////////////////////////
     14 //CHECK#1
     15 if(0)
     16 throw new Test262Error('#1.1: 0 in expression is evaluated to false ');
     17 else
     18  c++;
     19 if (c!=1) throw new Test262Error('#1.2: else branch don`t execute');
     20 //
     21 //////////////////////////////////////////////////////////////////////////////
     22 
     23 //////////////////////////////////////////////////////////////////////////////
     24 //CHECK#2
     25 if(false)
     26    throw new Test262Error('#2.1: false in expression is evaluated to false ');
     27 else
     28  c++;
     29 if (c!=2) throw new Test262Error('#2.2: else branch don`t execute');
     30 //
     31 //////////////////////////////////////////////////////////////////////////////
     32 
     33 //////////////////////////////////////////////////////////////////////////////
     34 //CHECK#3
     35 if(null)
     36 throw new Test262Error('#3.1: null in expression is evaluated to false ');
     37 else
     38  c++;
     39 if (c!=3) throw new Test262Error('#3.2: else branch don`t execute');
     40 //
     41 //////////////////////////////////////////////////////////////////////////////
     42 
     43 //////////////////////////////////////////////////////////////////////////////
     44 //CHECK#4
     45 if(undefined)
     46 throw new Test262Error('#4.1: undefined in expression is evaluated to false ');
     47 else
     48  c++;
     49 if (c!=4) throw new Test262Error('#4.2: else branch don`t execute');
     50 //
     51 //////////////////////////////////////////////////////////////////////////////
     52 
     53 //////////////////////////////////////////////////////////////////////////////
     54 //CHECK#5
     55 if("")
     56    throw new Test262Error('#5.1: empty string in expression is evaluated to false ');
     57 else
     58  c++;
     59 if (c!=5) throw new Test262Error('#5.2: else branch don`t execute');
     60 //
     61 //////////////////////////////////////////////////////////////////////////////
     62 
     63 //////////////////////////////////////////////////////////////////////////////
     64 //CHECK#6
     65 if(NaN)
     66    throw new Test262Error('#6.1: NaN in expression is evaluated to false ');
     67 else
     68  c++;
     69 if (c!=6) throw new Test262Error('#6.2: else branch don`t execute');
     70 //
     71 //////////////////////////////////////////////////////////////////////////////
     72 
     73 reportCompare(0, 0);