S15.8.2.5_A4.js (510B)
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 is +0 and x>0, Math.atan2(y,x) is +0 6 es5id: 15.8.2.5_A4 7 description: Checking if Math.atan2(y,x) equals to +0, where y is +0 and x>0 8 ---*/ 9 10 // CHECK#1 11 var y = +0; 12 var x = new Array(); 13 x[0] = 0.000000000000001; 14 x[2] = +Infinity; 15 x[1] = 1; 16 var xnum = 3; 17 18 for (var i = 0; i < xnum; i++) 19 { 20 assert.sameValue(Math.atan2(y, x[i]), 0, x[i]); 21 } 22 23 reportCompare(0, 0);