зеркало из https://github.com/mozilla/gecko-dev.git
60 строки
1.9 KiB
XML
60 строки
1.9 KiB
XML
<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
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<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
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type="text/css"?>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=990812
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-->
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<window title="Mozilla Bug 990812"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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onload="start();">
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<label value="Mozilla Bug 990812"/>
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<!-- test code goes here -->
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<script type="application/javascript"><![CDATA[
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var FRAME_SCRIPT = "data:,sendAsyncMessage('test')";
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var order = ["group", "window", "global"];
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var Cc = Components.classes;
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var Ci = Components.interfaces;
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var globalMM = Cc["@mozilla.org/globalmessagemanager;1"]
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.getService(Ci.nsIMessageListenerManager);
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function is(val, exp, msg) {
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opener.wrappedJSObject.is(val, exp, msg);
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}
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function promiseMessage(type, mm) {
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return new Promise(function (resolve) {
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mm.addMessageListener("test", function onMessage() {
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mm.removeMessageListener("test", onMessage);
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is(type, order.shift(), "correct type " + type);
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resolve();
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});
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});
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}
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/**
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* Tests that async messages sent by frame scripts bubble up as expected,
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* passing the group, window, and global message managers in that order.
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*/
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function start() {
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var global = promiseMessage("global", globalMM);
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var window = promiseMessage("window", messageManager);
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var group = promiseMessage("group", getGroupMessageManager("test"));
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var browser = document.querySelector("browser");
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browser.messageManager.loadFrameScript(FRAME_SCRIPT, true);
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Promise.all([global, window, group]).then(function () {
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opener.setTimeout("next()");
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self.close();
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});
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}
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]]></script>
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<browser messagemanagergroup="test" type="content" src="about:mozilla" />
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</window>
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