<?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_SCRIPT_GLOBAL = "data:,sendSyncMessage('test', 'global')"; var FRAME_SCRIPT_WINDOW = "data:,sendSyncMessage('test', 'window')"; var FRAME_SCRIPT_GROUP = "data:,sendSyncMessage('test', 'group')"; var globalMM = Cc["@mozilla.org/globalmessagemanager;1"].getService(); function is(val, exp, msg) { window.arguments[0].is(val, exp, msg); } /** * Ensures that delayed frame scripts are loaded in the expected order. * Global frame scripts will be loaded before delayed frame scripts from * window message managers. The latter will be loaded before group message * manager frame scripts. */ function start() { globalMM.loadFrameScript(FRAME_SCRIPT_GLOBAL, true); messageManager.loadFrameScript(FRAME_SCRIPT_WINDOW, true); getGroupMessageManager("test").loadFrameScript(FRAME_SCRIPT_GROUP, true); var order = ["global", "window", "group"]; messageManager.addMessageListener("test", function onMessage(msg) { var next = order.shift(); window.arguments[0].is(msg.data, next, "received test:" + next); if (!order.length) { window.arguments[0].setTimeout(function() { this.next(); }); window.close(); } }); var browser = document.createXULElement("browser"); browser.setAttribute("messagemanagergroup", "test"); browser.setAttribute("src", "about:mozilla"); browser.setAttribute("type", "content"); document.documentElement.appendChild(browser); globalMM.removeDelayedFrameScript(FRAME_SCRIPT_GLOBAL); messageManager.removeDelayedFrameScript(FRAME_SCRIPT_WINDOW); getGroupMessageManager("test").removeDelayedFrameScript(FRAME_SCRIPT_GROUP); } ]]></script> </window>