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+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
+ type="text/css"?>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=990812
+-->
+<window title="Mozilla Bug 990812"
+ xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+ onload="start();">
+ <label value="Mozilla Bug 990812"/>
+ <!-- test code goes here -->
+ <script type="application/javascript"><![CDATA[
+ /* global messageManager, sendAsyncMessage, getGroupMessageManager */
+ var FRAME_SCRIPT1 = "data:,addMessageListener('test', function () {" +
+ "sendSyncMessage('test', 'frame1')})";
+ var FRAME_SCRIPT2 = "data:,addMessageListener('test', function () {" +
+ "sendSyncMessage('test', 'frame2')})";
+
+ var globalMM = Cc["@mozilla.org/globalmessagemanager;1"].getService();
+
+ function is(val, exp, msg) {
+ window.arguments[0].is(val, exp, msg);
+ }
+
+ function promiseMessage(type, mm) {
+ return new Promise(function (resolve) {
+ mm.addMessageListener("test", function onMessage(msg) {
+ mm.removeMessageListener("test", onMessage);
+ is(msg.data, type, "correct message " + type);
+ resolve();
+ });
+ });
+ }
+
+ /**
+ * Tests that swapping docShells works as expected wrt to groups.
+ */
+ function start() {
+ var browser1 = document.querySelector("browser");
+ browser1.messageManager.loadFrameScript(FRAME_SCRIPT1, true);
+
+ var browser2 = document.querySelector("browser + browser");
+ browser2.messageManager.loadFrameScript(FRAME_SCRIPT2, true);
+
+ var promise1 = promiseMessage("frame2", getGroupMessageManager("test1"));
+ var promise2 = promiseMessage("frame1", getGroupMessageManager("test2"));
+
+ browser1.swapFrameLoaders(browser2);
+ messageManager.broadcastAsyncMessage("test");
+
+ Promise.all([promise1, promise2]).then(function () {
+ window.arguments[0].setTimeout(function() { this.next(); });
+ window.close();
+ });
+ }
+
+ ]]></script>
+
+ <browser messagemanagergroup="test1" type="content" src="about:mozilla" />
+ <browser messagemanagergroup="test2" type="content" src="about:mozilla" />
+
+</window>