tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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S15.8.2.5_A16.js (674B)

      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: If y<0 and y is finite and x is equal to +Infinity, Math.atan2(y,x) is -0
      6 es5id: 15.8.2.5_A16
      7 description: >
      8    Checking if Math.atan2(y,x) is -0, where y<0 and y is finite and x
      9    is equal to +Infinity
     10 ---*/
     11 
     12 // CHECK#1
     13 var x = +Infinity;
     14 var y = new Array();
     15 y[0] = -0.000000000000001;
     16 y[1] = -1;
     17 y[2] = -1.7976931348623157E308; //largest by abs() finite number 
     18 var ynum = 3;
     19 
     20 for (var i = 0; i < ynum; i++)
     21 {
     22  assert.sameValue(
     23    Math.atan2(y[i], x),
     24    -0,
     25    "(" + y[i] + ", Infinity)"
     26  );
     27 }
     28 
     29 reportCompare(0, 0);