forked from mirrors/gecko-dev
b2b0bdeec1
This has one small wrinkle that I might fix in the future: DOM classes that are proxies like window show up as "Proxy". Differential Revision: https://phabricator.services.mozilla.com/D152566
23 lines
715 B
HTML
23 lines
715 B
HTML
<!DOCTYPE HTML>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" href="/tests/SimpleTest/test.css">
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=XXX">Mozilla Bug XXX</a>
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<script>
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const tests = [
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{obj: (() => {}), msg: "Function object could not be cloned."},
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{obj: document.body, msg: "HTMLBodyElement object could not be cloned."},
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{obj: {foo: new Audio()}, msg: "HTMLAudioElement object could not be cloned."},
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]
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for (const test of tests) {
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let message = undefined;
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try {
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structuredClone(test.obj);
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} catch (e) {
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message = e.message;
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}
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is(message, test.msg, 'Threw correct DataCloneError');
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}
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</script>
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