| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8" /> |
| <title>This test validates resource timing information for a same-origin |
| resource fetched through a cross-origin redirect chain.</title> |
| <link rel="author" title="Google" href="https://google.com/" /> |
| <link rel="help" href="https://www.w3.org/TR/resource-timing-2/#sec-performanceresourcetiming"/> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/get-host-info.sub.js"></script> |
| <script src="resources/resource-loaders.js"></script> |
| <script src="resources/entry-invariants.js"></script> |
| </head> |
| <body> |
| <script> |
| const {HTTP_REMOTE_ORIGIN} = get_host_info(); |
| let destUrl = `${HTTP_REMOTE_ORIGIN}/resource-timing/resources/multi_redirect.py?`; |
| destUrl += `page_origin=http://${document.location.host}`; |
| destUrl += `&cross_origin=${HTTP_REMOTE_ORIGIN}`; |
| destUrl += `&final_resource=/resource-timing/resources/blank-with-tao.html`; |
| |
| attribute_test( |
| load.iframe, destUrl, |
| invariants.assert_same_origin_redirected_from_cross_origin_resource, |
| "Verify that cross origin resources' timings are exposed when the final " + |
| "resource at the end of an HTTP redirect chain is same-origin."); |
| |
| </script> |
| </body> |
| </html> |
