| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline'"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="early-hints-helpers.sub.js"></script> |
| <body> |
| <script> |
| const SEARCH_PARAMS = new URLSearchParams(window.location.search); |
| const POLICY = SEARCH_PARAMS.get("early-hints-policy"); |
| |
| promise_test(async (t) => { |
| const resource_url = SEARCH_PARAMS.get("resource-url"); |
| |
| // Resume the delayed preload. |
| const resume_url = SEARCH_PARAMS.get("resume-url"); |
| await fetch(resume_url); |
| |
| // Wait for the preload to finish. |
| await new Promise(resolve => t.step_timeout(resolve, 300)); |
| |
| // The preload should be denied by CSP. |
| await promise_rejects_js(t, Error, fetchScript(resource_url)); |
| }, `Early hints preload CSP = ${POLICY}, document disallowed the preload later.`); |
| </script> |
| </body> |
