blob: 403ac8ed63d7c154ab816820a76c00bbeb380538 [file] [log] [blame]
<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>S11.6.2_A3_T1.4</p>
<div id='console'></div>
<script>
try {
/**
* @name: S11.6.2_A3_T1.4;
* @section: 11.6.2;
* @assertion: Operator x - y returns ToNumber(x) - ToNumber(y);
* @description: Type(x) and Type(y) vary between Null and Undefined;
*/
//CHECK#1
if (isNaN(null - undefined) !== true) {
testFailed('#1: null - undefined === Not-a-Number. Actual: ' + (null - undefined));
}
//CHECK#2
if (isNaN(undefined - null) !== true) {
testFailed('#2: undefined - null === Not-a-Number. Actual: ' + (undefined - null));
}
//CHECK#3
if (isNaN(undefined - undefined) !== true) {
testFailed('#3: undefined - undefined === Not-a-Number. Actual: ' + (undefined - undefined));
}
//CHECK#4
if (null - null !== 0) {
testFailed('#4: null - null === 0. Actual: ' + (null - null));
}
} 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>