| <!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> |
| <!-- Regression test for https://issues.chromium.org/issues/381099745 --> |
| |
| <script> |
| setup(() => assertSpeculationRulesIsSupported()); |
| |
| promise_test(async t => { |
| let agent = await spawnWindow(t); |
| let nextUrl = agent.getExecutorURL({ executor: "conditional-status.py" }); |
| await agent.forceSinglePrefetch(nextUrl); |
| await agent.navigate(nextUrl); |
| |
| const result = await agent.execute_script(() => { |
| return document.body.textContent; |
| }); |
| |
| assert_equals(result, "200", "Should use the non-prefetched 200, instead of the prefetched 503"); |
| }, "Check that the HTTP cache doesn't cache when the server conditionally responds with 503 for prefetch requests."); |
| </script> |
