tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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S15.8.2.5_A1.js (804B)

      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 either x or y is NaN, Math(x,y) is NaN
      6 es5id: 15.8.2.5_A1
      7 description: >
      8    Checking if Math.atan2(NaN,y) and Math.atan2(x,NaN) is NaN for
      9    different x and y values
     10 ---*/
     11 
     12 // CHECK#1
     13 
     14 var vals = new Array();
     15 vals[0] = -Infinity;
     16 vals[1] = -0.000000000000001;
     17 vals[2] = -0;
     18 vals[3] = +0
     19 vals[4] = 0.000000000000001;
     20 vals[5] = +Infinity;
     21 vals[6] = NaN;
     22 var valnum = 7;
     23 
     24 var args = new Array();
     25 for (var i = 0; i < 2; i++)
     26 {
     27  args[i] = NaN;
     28  for (var j = 0; j < valnum; j++)
     29  {
     30    args[1 - i] = vals[j];
     31    assert.sameValue(
     32      Math.atan2(args[0], args[1]),
     33      NaN,
     34      "(" + args[0] + ", " + args[1] + ")"
     35    );
     36  }
     37 }
     38 
     39 reportCompare(0, 0);