registerManifests([do_get_file("data/test_crlf.manifest")]); function run_test() { let cr = Cc["@mozilla.org/chrome/chrome-registry;1"]. getService(Ci.nsIChromeRegistry); let ios = Cc["@mozilla.org/network/io-service;1"]. getService(Ci.nsIIOService); let sourceURI = ios.newURI("chrome://test_crlf/content/"); // this throws for packages that are not registered let file = cr.convertChromeURL(sourceURI).QueryInterface(Ci.nsIFileURL).file; do_check_true(file.equals(do_get_file("data/test_crlf.xul", true))); }