servo/tests/wpt/web-platform-tests/preload/dynamic-adding-preload.html

26 lines
932 B
HTML

<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/preload/resources/preload_helper.js"></script>
<script>
var t = async_test('Makes sure that a dynamically added preloaded resource is downloaded');
</script>
<body>
<script>
t.step(function() {
verifyPreloadAndRTSupport();
var link = document.createElement("link");
link.as = "script";
link.rel = "preload";
link.href = "resources/dummy.js?dynamic-adding-preload";
link.onload = t.step_func(function() {
t.step_timeout(function() {
verifyNumberOfDownloads("resources/dummy.js?dynamic-adding-preload", 1);
t.done();
}, 0);
});
document.body.appendChild(link);
});
</script>
<script src="resources/dummy.js?pipe=trickle(d5)&dynamic-adding-preload"></script>
</body>