Content - 93294e4e79bf09f480816a071db3e32cdb00e547 - 827e1b5/workers/postMessage_clone_port_error.htm

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Tip revision: b5fa1694c68e57cb2fb7de0647d1ebd359f0d1f4 authored by James Graham on 24 April 2014, 11:17:29 UTC
Wait for server to start when probing subdomains.

Tip revision: b5fa169

postMessage_clone_port_error.htm

<!DOCTYPE html>
<html>
<head>
<title> postMessage() DataCloneError: cloning source port </title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id=log></div>
<script>
    
    var description = "Test Description: Throw a DataCloneError if transfer array in postMessage contains source port.";
   
    test(function()
    {
        var channel = new MessageChannel();
        channel.port1.start();
        
        assert_throws("DATA_CLONE_ERR", function()
        {
            channel.port1.postMessage("ports", [channel.port1]);
        });
    }, description);
</script>
</body>
</html>

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