<?xml version="1.0"?> <?xml-stylesheet type="text/css" href="chrome://global/skin"?> <?xml-stylesheet type="text/css" href="/tests/SimpleTest/test.css"?> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=846906 --> <window title="Mozilla Bug 846906" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> <!-- test code goes here --> <script type="application/javascript"> <![CDATA[ /** Test for Bug 846906 **/ SimpleTest.waitForExplicitFinish(); var appShellService = Components.classes["@mozilla.org/appshell/appShellService;1"] .getService(Components.interfaces.nsIAppShellService); ok(appShellService, "Should be able to get app shell service"); var windowlessBrowser = appShellService.createWindowlessBrowser(); ok(windowlessBrowser, "Should be able to create windowless browser"); ok(windowlessBrowser instanceof Components.interfaces.nsIWindowlessBrowser, "Windowless browser should implement nsIWindowlessBrowser"); var webNavigation = windowlessBrowser.QueryInterface(Components.interfaces.nsIWebNavigation); ok(webNavigation, "Windowless browser should implement nsIWebNavigation"); var interfaceRequestor = windowlessBrowser.QueryInterface(Components.interfaces.nsIInterfaceRequestor); ok(interfaceRequestor, "Should be able to query interface requestor interface"); var docShell = interfaceRequestor.getInterface(Components.interfaces.nsIDocShell); ok(docShell, "Should be able to get doc shell interface"); var document = webNavigation.document; ok(document, "Should be able to get document"); var iframe = document.createElement("iframe"); ok(iframe, "Should be able to create iframe"); iframe.onload = function () { ok(true, "Should receive initial onload event"); iframe.onload = function () { ok(true, "Should receive onload event"); var contentDocument = iframe.contentDocument; ok(contentDocument, "Should be able to get content document"); var div = contentDocument.getElementById("div1"); ok(div, "Should be able to get element by id"); var rect = div.getBoundingClientRect(); ok(rect, "Should be able to get bounding client rect"); // xxx: can we do better than hardcoding these values here? is(rect.width, 1024); is(rect.height, 768); windowlessBrowser.close(); // Once the browser is closed, nsIWebNavigation and // nsIInterfaceRequestor methods should no longer be accessible. try { windowlessBrowser.getInterface(Components.interfaces.nsIDocShell); ok(false); } catch (e) { is(e.result, Components.results.NS_ERROR_NULL_POINTER); } try { windowlessBrowser.document; ok(false); } catch (e) { is(e.result, Components.results.NS_ERROR_NULL_POINTER); } SimpleTest.finish(); }; iframe.setAttribute("src", "http://mochi.test:8888/chrome/docshell/test/chrome/bug846906.html"); }; document.documentElement.appendChild(iframe); ]]> </script> <!-- test results are displayed in the html:body --> <body xmlns="http://www.w3.org/1999/xhtml"> <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=846906" target="_blank">Mozilla Bug 846906</a> </body> </window>