| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/dispatcher/dispatcher.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="../resources/utils.js"></script> |
| <script src="resources/utils.sub.js"></script> |
| |
| <meta name="variant" content="?status=200&should_prefetch=true"> |
| <meta name="variant" content="?status=250&should_prefetch=true"> |
| <meta name="variant" content="?status=299&should_prefetch=true"> |
| <meta name="variant" content="?status=400&should_prefetch=false"> |
| <meta name="variant" content="?status=500&should_prefetch=false"> |
| |
| <script> |
| setup(() => assertSpeculationRulesIsSupported()); |
| |
| // This is split across four test variants due to the test timeouts. |
| let { status, should_prefetch } = Object.fromEntries(new URLSearchParams(location.search)); |
| promise_test(async t => { |
| let agent = await spawnWindow(t); |
| let nextUrl = agent.getExecutorURL({ page: 2, pipe: `status(${status})` }); |
| await agent.forceSinglePrefetch(nextUrl); |
| await agent.navigate(nextUrl); |
| |
| if (should_prefetch == 'true') |
| assert_prefetched(await agent.getRequestHeaders(), `Prefetch should work for request status:${status}.`); |
| else |
| assert_not_prefetched(await agent.getRequestHeaders(), `Prefetch should not work for request statue:${status}.`); |
| }, "Check that only prefetched requests with status in 200-299 range are used."); |
| </script> |
