| <!doctype html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <iframe id="iframe" src="/common/blank.html"></iframe> |
| |
| <script> |
| async_test(t => { |
| window.onload = t.step_func_done(() => { |
| const wAppHistory = iframe.contentWindow.appHistory; |
| const wDOMException = iframe.contentWindow.DOMException; |
| |
| iframe.remove(); |
| |
| assert_throws_dom("InvalidStateError", wDOMException, () => { |
| wAppHistory.updateCurrent({ state: document.body }); |
| }); |
| assert_equals(appHistory.current.getState(), undefined); |
| }); |
| }, `updateCurrent() with unserializable state while not fully active must throw an "InvalidStateError", not a "DataCloneError"`); |
| </script> |
