| <!doctype html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| async_test(t => { |
| let start_length = history.length; |
| navigation.onnavigate = t.step_func(e => { |
| e.intercept({ handler: async () => { |
| await new Promise(r => t.step_timeout(r, 0)); |
| t.step_timeout(t.step_func_done(() => { |
| assert_equals(location.hash, "#1"); |
| assert_equals(history.state, "update"); |
| assert_equals(history.length, start_length); |
| }, 0)); |
| }}); |
| }); |
| |
| history.replaceState("update", "", "#1"); |
| assert_equals(location.hash, "#1"); |
| assert_equals(history.state, "update"); |
| assert_equals(history.length, start_length); |
| }, "event.intercept() should proceed if the given promise resolves"); |
| </script> |
