The Tor Browser / file revision

 Cu.import("resource://webapprt/modules/WebappRT.jsm");

 let { AllPossiblePermissions } =

   Cu.import("resource://gre/modules/PermissionsInstaller.jsm", {});

 let { AppsUtils } = Cu.import("resource://gre/modules/AppsUtils.jsm", {});

 let { DOMApplicationRegistry } =

   Cu.import("resource://gre/modules/Webapps.jsm", {});

 function test() {

   waitForExplicitFinish();

   loadWebapp("noperm.webapp", undefined, function onLoad() {

     let app = WebappRT.config.app;

     // Check that the app is non privileged.

     is(AppsUtils.getAppManifestStatus(app.manifest), Ci.nsIPrincipal.APP_STATUS_INSTALLED, "The app is not privileged");

     // Check that the app principal has the correct appId.

     let principal = document.getElementById("content").contentDocument.defaultView.document.nodePrincipal;

     is(DOMApplicationRegistry.getAppLocalIdByManifestURL(app.manifestURL), principal.appId, "Principal app ID correct");

     // Check if all the permissions of the app are unknown.

     for (let permName of AllPossiblePermissions) {

       // Get the value for the permission.

       let permValue = Services.perms.testExactPermissionFromPrincipal(principal, permName);

       is(permValue, Ci.nsIPermissionManager.UNKNOWN_ACTION, "Permission " + permName + " unknown.");

     }

     finish();

   });

 }