| <!doctype html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/helpers.js"></script> |
| |
| <iframe id="i" src="/common/blank.html"></iframe> |
| |
| <script> |
| promise_test(async t => { |
| await new Promise(resolve => window.onload = resolve); |
| |
| let navigateEventCount = 0; |
| i.contentWindow.appHistory.onnavigate = () => navigateEventCount++; |
| i.contentWindow.appHistory.onnavigatesuccess = t.unreached_func("onnavigatesuccess should not be called"); |
| i.contentWindow.appHistory.onnavigateerror = t.unreached_func("onnavigateerror should not be called"); |
| |
| i.contentWindow.appHistory.navigate("?1"); |
| |
| await new Promise(resolve => { |
| i.contentWindow.onunload = t.step_func(async () => { |
| await assertBothRejectDOM(t, i.contentWindow.appHistory.reload({ state: document.body }), "InvalidStateError", i.contentWindow); |
| assert_equals(navigateEventCount, 1); |
| resolve(); |
| }); |
| }); |
| }, `reload() with an unserializable state inside onunload throws "InvalidStateError", not "DataCloneError"`); |
| </script> |
