<html>
<head>
<meta charset='utf-8'>
<style>
.pass {
    font-weight: bold;
    color: green;
}
.fail {
    font-weight: bold;
    color: red;
}
</style>

<script>
if (window.testRunner)
    testRunner.dumpAsText();

function SputnikError(message)
{
    this.message = message;
}

SputnikError.prototype.toString = function ()
{
    return 'SputnikError: ' + this.message;
};

var sputnikException;

function testPrint(msg)
{
    var span = document.createElement("span");
    document.getElementById("console").appendChild(span); // insert it first so XHTML knows the namespace 
    span.innerHTML = msg + '<br />';
}

function escapeHTML(text)
{
    return text.toString().replace(/&/g, "&amp;").replace(/</g, "&lt;");
}

function printTestPassed(msg)
{
    testPrint('<span><span class="pass">PASS</span> ' + escapeHTML(msg) + '</span>');
}

function printTestFailed(msg)
{
    testPrint('<span><span class="fail">FAIL</span> ' + escapeHTML(msg) + '</span>');
}

function testFailed(msg)
{
    throw new SputnikError(msg);
}

var successfullyParsed = false;
</script>

</head>
<body>
<p>S15.8.2.13_A16</p>
<div id='console'></div>
<script>
try {

/**
 * @name: S15.8.2.13_A16;
 * @section: 15.8.2.13;
 * @assertion: If x is -Infinity 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 -Infinity and y<0;
 */
 
// CHECK#1

x = -Infinity;
y = new Array();
y[4] = -0.000000000000001;
y[3] = -2;
y[2] = -Math.PI;
y[1] = -1.7976931348623157E308; //largest (by module) finite number
y[0] = -Infinity;
ynum = 5;

for (i = 0; i < ynum; i++)
{
	if (Math.pow(x,y[i]) !== +0)
	{
		testFailed("#1: Math.pow(" + x + ", " + y[i] + ") !== +0");
	}
}

} catch (ex) {
    sputnikException = ex;
}

var successfullyParsed = true;
</script>

<script>
if (!successfullyParsed)
    printTestFailed('successfullyParsed is not set');
else if (sputnikException)
    printTestFailed(sputnikException);
else
    printTestPassed("");
testPrint('<br /><span class="pass">TEST COMPLETE</span>');
</script>
</body>
</html>