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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /webmessaging/postMessage_Date.sub.htm - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<title> postMessage with Date 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="{{location[scheme]}}://{{domains[www1]}}:{{location[port]}}/webmessaging/support/ChildWindowPostMessage.htm"></iframe>
</div>
<script>
var description = "Test Description: Messages can contain JavaScript values (e.g., Dates).";
var t = async_test(description);
var DATA = new Date();
var TYPE = "object";
var TARGET = document.querySelector("iframe");
function PostMessageTest()
{
TARGET.contentWindow.postMessage(DATA, "*");
}
window.onmessage = t.step_func(function(e)
{
assert_equals(typeof(e.data), TYPE);
assert_equals(e.data.valueOf(), DATA.valueOf());
assert_not_equals(e.data, DATA, "Object is cloned");
t.done();
});
</script>
</body>
</html>