22 lines
836 B
HTML
22 lines
836 B
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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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="early-hints-helpers.sub.js"></script>
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<body>
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<script>
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promise_test(async (t) => {
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const params = new URLSearchParams(window.location.search);
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const resource_url = params.get("resource-url");
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await fetchScript(resource_url);
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// Check the resource's connect timing.
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const entries = performance.getEntriesByName(resource_url);
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assert_equals(entries.length, 1);
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const connect_start = entries[0].connectStart;
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const connect_end = entries[0].connectEnd;
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assert_equals(connect_start, connect_end,
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"Connection establishment should not take time for a resource from a preconnected origin.");
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}, "Preconnect in early hints.");
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</script>
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</body>
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