1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @name: S15.8.2.13_A20;
* @section: 15.8.2.13;
* @assertion: If x is -0 and y>0 and y is NOT an odd integer, Math.pow(x,y) is +0;
* @description: Checking if Math.pow(x,y) equals to +0, where x is -0 and y>0 and y is NOT an odd integer;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S15.8.2.13_A20",
path: "TestCases/15_Native/15.8_The_Math_Object/15.8.2_Function_Properties_of_the_Math_Object/15.8.2.13_pow/S15.8.2.13_A20.js",
assertion: "If x is -0 and y>0 and y is NOT an odd integer, Math.pow(x,y) is +0",
description: "Checking if Math.pow(x,y) equals to +0, where x is -0 and y>0 and y is NOT an odd integer",
test: function testcase() {
// CHECK#1
x = -0;
y = new Array();
y[0] = 0.000000000000001;
y[1] = 2;
y[2] = Math.PI;
y[3] = 1.7976931348623157E308; //largest finite number
y[4] = +Infinity;
ynum = 5;
for (i = 0; i < ynum; i++)
{
if (Math.pow(x,y[i]) !== +0)
{
$ERROR("#1: Math.pow(" + x + ", " + y[i] + ") !== +0");
}
}
}
});
|
