23 lines
672 B
HTML
23 lines
672 B
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>postMessage method</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/channel.sub.js"></script>
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<script>
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setup({single_test: true});
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(async () => {
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let remote = await new RemoteGlobal();
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let url = `child_message.html?uuid=${remote.uuid}`;
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win = window.open(url, "_blank", "noopener");
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let [recvChannel, sendChannel] = channel();
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await remote.postMessage(sendChannel);
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await recvChannel.connect();
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let message = await recvChannel.nextMessage();
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assert_equals(message, "PASS");
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done();
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})();
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</script>
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