tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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S11.6.1_A4_T9.js (1407B)

      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    The result of an addition is determined using the rules of IEEE 754
      7    double-precision arithmetics
      8 es5id: 11.6.1_A4_T9
      9 description: >
     10    The addition operator is not always associative ( x + y + z is the
     11    same (x + y) + z, not x + (y + z))
     12 ---*/
     13 
     14 //CHECK#1
     15 if (-Number.MAX_VALUE + Number.MAX_VALUE + Number.MAX_VALUE !== (-Number.MAX_VALUE + Number.MAX_VALUE) + Number.MAX_VALUE) {
     16  throw new Test262Error('#1: -Number.MAX_VALUE + Number.MAX_VALUE + Number.MAX_VALUE === (-Number.MAX_VALUE + Number.MAX_VALUE) + Number.MAX_VALUE. Actual: ' + (-Number.MAX_VALUE + Number.MAX_VALUE + Number.MAX_VALUE));
     17 } 
     18 
     19 //CHECK#2
     20 if ((-Number.MAX_VALUE + Number.MAX_VALUE) + Number.MAX_VALUE === -Number.MAX_VALUE + (Number.MAX_VALUE + Number.MAX_VALUE)) {
     21  throw new Test262Error('#2: (-Number.MAX_VALUE + Number.MAX_VALUE) + Number.MAX_VALUE === -Number.MAX_VALUE + (Number.MAX_VALUE + Number.MAX_VALUE). Actual: ' + ((-Number.MAX_VALUE + Number.MAX_VALUE) + Number.MAX_VALUE));
     22 }
     23 
     24 //CHECK#3
     25 if ("1" + 1 + 1 !== ("1" + 1) + 1) {
     26  throw new Test262Error('#3: "1" + 1 + 1 === ("1" + 1) + 1. Actual: ' + ("1" + 1 + 1));
     27 } 
     28 
     29 //CHECK#4
     30 if (("1" + 1) + 1 === "1" + (1 + 1)) {
     31  throw new Test262Error('#4: ("1" + 1) + 1 !== "1" + (1 + 1)');
     32 }
     33 
     34 reportCompare(0, 0);