| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="early-hints-helpers.sub.js"></script> |
| <body> |
| <script> |
| promise_test(async (t) => { |
| const preloads = getPreloadsFromSearchParams(); |
| assert_equals(preloads.length, 1); |
| const preload = preloads[0]; |
| |
| await fetch(preload.url).then((response) => response.json()); |
| const name = new URL(preload.url, window.location); |
| assert_true(isPreloadedByEarlyHints(name)); |
| }, "Ensure early hints preload works for fetch()"); |
| </script> |
| </body> |
