test_user_timing_mark_with_name_of_navigation_timing_optional_attribute.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>exception test of performance.mark</title>
<link rel="author" title="Intel" href="http://www.intel.com/" />
<link rel="help" href="http://www.w3.org/TR/user-timing/#extensions-performance-interface"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/webperftestharness.js"></script>
<script src="resources/webperftestharnessextension.js"></script>
<script>
setup({explicit_done: true});
test_namespace();
function onload_test() {
if (window.performance !== undefined && window.performance.timing !== undefined && window.performance.timing.secureConnectionStart !== undefined)
{
var context = new PerformanceContext(window.performance);
var optionalAttribute = "secureConnectionStart";
try
{
context.mark(optionalAttribute);
test_true(false,
"window.performance.mark(\"" + optionalAttribute + "\") threw an exception when " +
optinalAttribute + " attribute of Navigation Timing is supported.");
}
catch(e)
{
test_true(true,
"window.performance.mark(\"" + optionalAttribute + "\") threw an exception when " +
optionalAttribute + " attribute of Navigation Timing is supported.");
// confirm that a SYNTAX_ERR exception is thrown and not any other exception
test_equals(e.code,
e.SYNTAX_ERR,
"window.performance.mark(\"" + optionalAttribute + "\") threw a SYNTAX_ERR when " +
optionalAttribute + " attribute of Navigation Timing is supported.");
}
}
else
{
test_true(true,
"This test is ignored when secureConnectionStart attribute of Navigation Timing is not supported.");
}
done();
}
</script>
</head>
<body onload=onload_test()>
<h1>Description</h1>
<p>This test validates exception scenarios of invoking performance.mark() with param of "secureConnectionStart".</p>
<div id="log"></div>
</body>
</html>