| <!doctype html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <iframe id="i" src="/common/blank.html"></iframe> |
| <script> |
| promise_test(async t => { |
| // Wait for after the load event so that the navigation doesn't get converted |
| // into a replace navigation. |
| await new Promise(resolve => window.onload = () => t.step_timeout(resolve, 0)); |
| |
| let before_key = i.contentWindow.navigation.currentEntry.key; |
| let before_id = i.contentWindow.navigation.currentEntry.id; |
| let before_url = i.contentWindow.navigation.currentEntry.url; |
| i.contentWindow.navigation.navigate("/common/blank.html?a", { history: "replace" }); |
| await new Promise(resolve => i.onload = () => t.step_timeout(resolve, 0)); |
| let current_entry_after_nav = i.contentWindow.navigation.currentEntry; |
| let from_entry_after_nav = i.contentWindow.navigation.activation.from; |
| |
| // activation.entry is the current entry. activation.from is a new |
| // NavigationHistoryEntry object (because there is a new window), with the |
| // same key/id/url as before the navigation, and an index of -1 because it is |
| // not present in the entries array. |
| assert_equals(i.contentWindow.navigation.entries().length, 1); |
| assert_equals(i.contentWindow.navigation.activation.entry, current_entry_after_nav); |
| assert_equals(i.contentWindow.navigation.activation.entry.index, 0); |
| assert_equals(from_entry_after_nav.key, before_key); |
| assert_equals(from_entry_after_nav.id, before_id); |
| assert_equals(from_entry_after_nav.url, before_url); |
| assert_equals(from_entry_after_nav.index, -1); |
| assert_equals(i.contentWindow.navigation.activation.navigationType, "replace"); |
| |
| await i.contentWindow.navigation.navigate("/common/blank.html?a#fragment", { history: "replace" }).finished; |
| |
| // activation.entry is no longer navigation.currentEntry and is disposed. |
| // activation.from has not changed. |
| assert_equals(i.contentWindow.navigation.entries().length, 1); |
| assert_equals(i.contentWindow.navigation.activation.entry, current_entry_after_nav); |
| assert_not_equals(i.contentWindow.navigation.activation.entry, |
| i.contentWindow.navigation.currentEntry); |
| assert_equals(i.contentWindow.navigation.activation.entry.index, -1); |
| assert_equals(i.contentWindow.navigation.activation.from, from_entry_after_nav); |
| assert_equals(i.contentWindow.navigation.activation.navigationType, "replace"); |
| }, "navigation.activation after replace"); |
| </script> |