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<!DOCTYPE html>
<!--
Tentative due to:
https://github.com/whatwg/html/issues/4008
-->
<title>Capability Delegation: Consumes User Activation</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="resources/utils.js"></script>
<div>
Test that capability delegation consumes transient user activation.
https://wicg.github.io/capability-delegation/spec.html
</div>
<iframe width="300px" height="50px"></iframe>
<script>
function sendCapabilityDelegationMessageIgnoringException(origin, capability) {
try {
frames[0].postMessage("any_message", {targetOrigin: origin, delegate: capability});
} catch (e) {}
}
let capability_to_delegate;
promise_setup(async () => {
capability_to_delegate = await findOneCapabilitySupportingDelegation();
assert_true(!!capability_to_delegate, "The user agent supports delegating at least one capability");
});
promise_test(async () => {
assert_false(navigator.userActivation.isActive);
await test_driver.bless();
assert_true(navigator.userActivation.isActive, "User activation is available initially");
sendCapabilityDelegationMessageIgnoringException("/", "blah");
assert_true(navigator.userActivation.isActive,
"User activation is not consumed by delegation of an unknown delegation");
sendCapabilityDelegationMessageIgnoringException("*", capability_to_delegate);
assert_true(navigator.userActivation.isActive,
"User activation is not consumed by known delegation to disallowed targetOrigin");
sendCapabilityDelegationMessageIgnoringException("/", capability_to_delegate);
assert_false(navigator.userActivation.isActive,
"User activation is consumed by supported delegation");
}, "Capability delegation consumes transient user activation");
</script>
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