<html>
<head>
<style>
.failed {
color: red;
font-weight: bold;
}
.passed {
color: green;
font-weight: bold;
}
</style>
<script src=../../resources/testharness.js></script>
<script src=../../resources/testharnessreport.js></script>
</head>
<body>
<h1 id="heading"/>
<script>
var count = 0;
function shouldThrowException(node)
{
var xs = new XMLSerializer();
assert_throws_js(TypeError, () => { xs.serializeToString.apply(xs, arguments); }, ++count + ". Verifying XMLSerializer.serializeToString() should THROW exception with " + (arguments.length ? "argument " + node : "no argument"));
}
function shouldNOTThrowException(node)
{
var xs = new XMLSerializer();
++count;
try {
var str = xs.serializeToString(node);
} catch (exception) {
assert_unreached(count + ". Verifying XMLSerializer.serializeToString() should NOT-THROW exception with argument " + node);
}
}
test(() => {
shouldThrowException();
shouldThrowException(null);
shouldThrowException(undefined);
shouldThrowException("<html><title>Hello World</title></html>");
shouldThrowException(document.children);
shouldNOTThrowException(document);
shouldNOTThrowException(document.documentElement);
shouldNOTThrowException(document.firstChild);
shouldNOTThrowException(document.createElement("div"));
shouldNOTThrowException(document.getElementById("heading"));
shouldNOTThrowException(document.createElement("custom"));
var domParser = new DOMParser();
var htmlDoc = domParser.parseFromString("<html/>", "text/html");
shouldNOTThrowException(htmlDoc);
shouldNOTThrowException(htmlDoc.firstChild);
var xmlDoc = domParser.parseFromString("<root/>", "text/xml");
shouldNOTThrowException(xmlDoc);
shouldNOTThrowException(xmlDoc.lastChild);
}, "This tests XMLSerializer.serializeToString() throwing exception when node value is invalid and passing otherwise");
</script>
</body>
</html>