1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/tests/mochitest/whatwg/postMessage_chrome_helper.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,49 @@
1.4 +<!DOCTYPE html>
1.5 +<html>
1.6 +<head>
1.7 + <title>postMessage chrome message receiver</title>
1.8 + <script type="application/javascript">
1.9 + var gPrePath = "";
1.10 +
1.11 + function receiveMessage(evt)
1.12 + {
1.13 + if (evt.data.substring(0,9) == "chrome://") {
1.14 + gPrePath = evt.data;
1.15 + respond("path-is-set");
1.16 + } else {
1.17 + // Content cannot post to chrome without privileges
1.18 + try {
1.19 + window.parent.postMessage("SHOULD NOT GET THIS!", "*");
1.20 + }
1.21 + catch (ex) {
1.22 + }
1.23 +
1.24 + var msg = "post-to-content-response";
1.25 +
1.26 + if (evt.source !== null)
1.27 + msg += " wrong-source(" + evt.source + ")";
1.28 + if (!evt.isTrusted)
1.29 + msg += " unexpected-untrusted-event";
1.30 + if (evt.type !== "message")
1.31 + msg += " wrong-type(" + evt.type + ")";
1.32 + if (evt.origin !== gPrePath)
1.33 + msg += " wrong-origin(" + evt.origin + ")";
1.34 + if (evt.data !== "post-to-content")
1.35 + msg += " wrong-message(" + evt.data + ")";
1.36 +
1.37 + respond(msg);
1.38 + }
1.39 + }
1.40 +
1.41 + function respond(msg)
1.42 + {
1.43 + SpecialPowers.wrap(window).parent.postMessage(msg, "*");
1.44 + }
1.45 +
1.46 + window.addEventListener("message", receiveMessage, false);
1.47 + </script>
1.48 +</head>
1.49 +<body>
1.50 +<h1 id="domain">example.org</h1>
1.51 +</body>
1.52 +</html>
