| <!doctype html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| promise_test(async (t) => { |
| // Wait for after the load event so that we're definitely testing intentional, |
| // navigate()-caused replacement and not the replacement that happens |
| // automatically before the load event completes. |
| await new Promise(r => window.onload = () => t.step_timeout(r, 0)); |
| |
| const currentBefore = navigation.currentEntry; |
| |
| let disposeCalled = false; |
| navigation.currentEntry.ondispose = t.step_func(e => { |
| disposeCalled = true; |
| |
| assert_equals(e.constructor, Event); |
| assert_equals(e.bubbles, false); |
| assert_equals(e.cancelable, false); |
| assert_equals(e.composed, false); |
| |
| assert_not_equals(navigation.currentEntry, currentBefore); |
| assert_array_equals(navigation.entries().slice(navigation.currentEntry.index), [navigation.currentEntry]); |
| assert_equals((new URL(navigation.currentEntry.url)).search, "?replacement"); |
| assert_equals(navigation.transition.navigationType, "replace"); |
| assert_equals(navigation.transition.from, currentBefore); |
| assert_equals(location.search, "?replacement"); |
| }); |
| |
| navigation.addEventListener("navigate", e => e.intercept()); |
| |
| navigation.navigate("?replacement", { history: "replace" }); |
| assert_true(disposeCalled); |
| }, "dispose events when doing a same-document replace using navigation.navigate() and intercept()"); |
| </script> |
