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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: If any value is NaN, the result of Math.max is NaN
es5id: 15.8.2.11_A2
description: >
The script tests Math.max giving 1, 2 and 3 arguments to the
function where at least one of the arguments is NaN
---*/
assert.sameValue(Math.max(NaN), NaN, "NaN");
// CHECK#2
var vals = new Array();
vals[0] = -Infinity;
vals[1] = -0.000000000000001;
vals[2] = -0;
vals[3] = +0
vals[4] = 0.000000000000001;
vals[5] = +Infinity;
vals[6] = NaN;
var valnum = 7;
var args = new Array();
for (var i = 0; i <= 1; i++)
{
args[i] = NaN;
for (var j = 0; j < valnum; j++)
{
args[1 - i] = vals[j];
assert.sameValue(
Math.max(args[0], args[1]),
NaN,
"max(" + args[0] + ", " + args[1] + ")"
);
}
}
// CHECK #3
var k = 1;
var l = 2;
for (var i = 0; i <= 2; i++)
{
args[i] = NaN;
if (i === 1)
{
k = 0;
} else if (i === 2)
{
l = 1;
}
for (var j = 0; j < valnum; j++)
{
for (var jj = 0; jj < valnum; jj++)
{
args[k] = vals[j];
args[l] = vals[jj];
assert.sameValue(
Math.max(args[0], args[1], args[2]),
NaN,
"max(" + args[0] + ", " + args[1] + ", " + args[2] + ")"
);
}
}
}
reportCompare(0, 0);