| <!doctype html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| async_test(t => { |
| window.onload = t.step_timeout(() => { |
| let start_length = history.length; |
| let target_key = appHistory.current.key; |
| let target_id = appHistory.current.id; |
| location.hash = "#1"; |
| assert_equals(history.length, start_length + 1); |
| |
| appHistory.onnavigate = t.step_func_done(e => { |
| assert_equals(e.navigationType, "traverse"); |
| assert_true(e.cancelable); |
| assert_true(e.canTransition); |
| assert_false(e.userInitiated); |
| assert_true(e.hashChange); |
| assert_equals(new URL(e.destination.url).hash, ""); |
| assert_true(e.destination.sameDocument); |
| assert_equals(e.destination.key, target_key); |
| assert_equals(e.destination.id, target_id); |
| assert_equals(e.destination.index, 0); |
| assert_equals(e.formData, null); |
| }); |
| |
| history.back(); |
| }, 0); |
| }, "history.back() fires the navigate event and sets hashChange when reversing a fragment navigation"); |
| </script> |
