tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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S11.6.1_A2.2_T3.js (1276B)

      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: Operator x + y uses [[Default Value]]
      6 es5id: 11.6.1_A2.2_T3
      7 description: If Type(value) is Function, evaluate ToPrimitive(value, Number)
      8 ---*/
      9 
     10 //CHECK#1
     11 function f1(){
     12  return 0;
     13 }
     14 if (f1 + 1 !== f1.toString() + 1) {
     15  throw new Test262Error('#1: function f1() {return 0;}; f1 + 1 === f1.toString() + 1');
     16 }
     17 
     18 //CHECK#2
     19 function f2(){
     20  return 0;
     21 }
     22 f2.valueOf = function() {return 1;};
     23 if (1 + f2 !== 1 + 1) {
     24  throw new Test262Error('#2: f1unction f2() {return 0;} f2.valueOf = function() {return 1;}; 1 + f2 === 1 + 1. Actual: ' + (1 + f2));
     25 }
     26 
     27 //CHECK#3
     28 function f3(){
     29  return 0;
     30 }
     31 f3.toString = function() {return 1;};
     32 if (1 + f3 !== 1 + 1) {
     33  throw new Test262Error('#3: f1unction f3() {return 0;} f3.toString() = function() {return 1;}; 1 + f3 === 1 + 1. Actual: ' + (1 + f3));
     34 }
     35 
     36 //CHECK#4
     37 function f4(){
     38  return 0;
     39 }
     40 f4.valueOf = function() {return -1;};
     41 f4.toString = function() {return 1;};
     42 if (f4 + 1 !== 1 - 1) {
     43  throw new Test262Error('#4: f1unction f4() {return 0;}; f2.valueOf = function() {return -1;}; f4.toString() = function() {return 1;}; f4 + 1 === 1 - 1. Actual: ' + (f4 + 1));
     44 }
     45 
     46 reportCompare(0, 0);