<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Navigation Timing 2 WPT</title>
<link rel="author" title="Google" href="http://www.google.com/" />
<link rel="help" href="http://www.w3.org/TR/navigation-timing-2/#sec-PerformanceNavigationTiming"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<h1>Description</h1>
<p>This test validates that the value of the window.performance.getEntriesByType("navigation")[0].redirectCount attribute, as well as the window.performance.getEntriesByType("navigation")[0].redirectStart and redirectEnd attributes on a non-redirected navigation.</p>
<script>
async_test(function (t) {
var observer = new PerformanceObserver(
t.step_func(function (entryList) {
var navTiming = performance.getEntriesByType("navigation")[0];
assert_equals(navTiming.redirectCount, 0, "Expected redirectCount to be 0.");
assert_equals(navTiming.redirectStart, 0, "Expected redirectStart to be 0.");
assert_equals(navTiming.redirectEnd, 0, "Expected redirectEnd to be 0.");
observer.disconnect();
t.done();
})
);
observer.observe({entryTypes: ["navigation"]});
}, "Naivation without redirects.");
</script>
</body>
</html>
Codebase Browser
chromium