| <!DOCTYPE html> |
| <meta name="timeout" content="long"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="/common/dispatcher/dispatcher.js"></script> |
| <script src="../resources/utils.js"></script> |
| <script src="resources/utils.sub.js"></script> |
| <script src="/service-workers/service-worker/resources/test-helpers.sub.js"></script> |
| <script> |
| setup(() => assertSpeculationRulesIsSupported()); |
| |
| // Regression test for https://crbug.com/1431804. |
| promise_test(async t => { |
| const win = await spawnWindow(t, { protocol: 'https' }); |
| const nextUrl = win.getExecutorURL({ protocol: 'https', page: 2 }); |
| |
| // Navigate `win` from Document #1 -> #2 (nextUrl) -> #3 (tempUrl) -> |
| // #4 (nextUrl), |
| // Start speculation rules prefetch from #1, and |
| // Try using the prefetched result for the navigation #3 -> #4. |
| // The Documents #2 and #4 are different, but the same RenderFrameHost is |
| // used before https://crbug.com/936696 is done. |
| |
| await win.forceSinglePrefetch(nextUrl); |
| |
| // Register a SW for `nextUrl` -- this is a trick to make the prefetched |
| // result to put in `PrefetchService::prefetches_ready_to_serve_` in |
| // Chromium implementation but actually not used by this navigation. |
| const r = await service_worker_unregister_and_register( |
| t, 'resources/sw.js', nextUrl); |
| await wait_for_state(t, r.installing, 'activated'); |
| |
| // Navigate #1 -> #2. |
| // This doesn't use the prefetched result due to the ServiceWorker. |
| await win.navigate(nextUrl); |
| |
| // Unregister the SW. |
| await service_worker_unregister(t, nextUrl); |
| |
| // Navigate #2 -> #3 -> #4. |
| const tempUrl = win.getExecutorURL({ protocol: 'https', page: 3 }); |
| await win.navigate(tempUrl); |
| await win.navigate(nextUrl); |
| |
| const headers = await win.execute_script(() => { |
| return requestHeaders; |
| }, []); |
| assert_not_prefetched(headers, |
| "Prefetch should not work for different initiators."); |
| }, "Prefetches from different initiator Documents with same RenderFrameHost"); |
| </script> |
