Content - c53e8fcc3cd24cf8f3acafae1f320ebbf443411d - 5ea5b13/webmessaging/postMessage_Function.htm

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Tip revision: 7cf8b31850c212e68883f583185b9885a31143cc authored by Geoffrey Sneddon on 30 March 2018, 03:09:04 UTC
Test for used column-count when column-count/width are not auto

Tip revision: 7cf8b31

postMessage_Function.htm

<!DOCTYPE html>
<html>
<head>
<title> postMessage with Function object </title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id=log></div>

<div style="display:none">
    <iframe width="70%" onload="PostMessageTest()" src="./support/ChildWindowPostMessage.htm"></iframe>
</div>

<script>


    var description = "Test Description: " +
                      "postMessage with Function object: Throw a DataCloneError if message could not be cloned.";

    var DATA = new Function();
    var TARGET = document.querySelector("iframe");

    function PostMessageTest()
    {
        test(function()
        {
            assert_throws("DATA_CLONE_ERR", function()
            {
                TARGET.contentWindow.postMessage(DATA, "*");
            });
        }, description);
    }
</script>
</body>
</html>

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