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