57 lines
1.6 KiB
HTML
57 lines
1.6 KiB
HTML
<!DOCTYPE html>
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<body>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/permissions-policy/resources/permissions-policy.js"></script>
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<script src="/common/get-host-info.sub.js"></script>
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<script>
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"use strict";
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const same_origin_src =
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'/permissions-policy/resources/permissions-policy-compute-pressure.html';
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const cross_origin_src = get_host_info().HTTPS_REMOTE_ORIGIN + same_origin_src;
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const header = 'permissions policy header "compute-pressure=*"';
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const attribute = 'allow="compute-pressure" attribute';
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promise_test(async () => {
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try {
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const observer = new PressureObserver(() => {});
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await observer.observe("cpu");
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observer.disconnect();
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} catch (e) {
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assert_unreached("expected promise to resolve.");
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}
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}, `${header} allows the top-level document.`);
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async_test(t => {
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test_feature_availability(
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'ComputePressure.observe()',
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t,
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same_origin_src,
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expect_feature_available_default
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);
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}, `${header} allows same-origin iframes.`);
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async_test(t => {
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test_feature_availability(
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'ComputePressure.observe()',
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t,
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cross_origin_src,
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expect_feature_unavailable_default
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);
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}, `${header} disallows cross-origin iframes.`);
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async_test(t => {
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test_feature_availability(
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'ComputePressure.observe()',
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t,
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cross_origin_src,
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expect_feature_available_default,
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'compute-pressure'
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);
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}, `${header} allows cross-origin iframes with ${attribute}.`);
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fetch_tests_from_worker(new Worker(
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'/compute-pressure/resources/compute-pressure-allowed-by-permissions-policy-worker.js'));
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</script>
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</body>
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