tenfourfox/webapprt/test/chrome/browser_webperm.js

Cu.import("resource://webapprt/modules/WebappRT.jsm");
var { AppsUtils } = Cu.import("resource://gre/modules/AppsUtils.jsm", {});
var { DOMApplicationRegistry } =
  Cu.import("resource://gre/modules/Webapps.jsm", {});
var { PermissionsTable } =
  Cu.import("resource://gre/modules/PermissionsTable.jsm", {});

function test() {
  waitForExplicitFinish();

  loadWebapp("webperm.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");

    let perms = [
    {
      manifestName: "geolocation",
      permName: "geolocation",
    },
    {
      manifestName: "camera",
      permName: "camera",
    },
    {
      manifestName: "alarms",
      permName: "alarms",
    },
    {
      manifestName: "tcp-socket",
      permName: "tcp-socket",
    },
    {
      manifestName: "network-events",
      permName: "network-events",
    },
    {
      manifestName: "webapps-manage",
      permName: "webapps-manage",
    },
    {
      manifestName: "desktop-notification",
      permName: "desktop-notification",
    },
    ];

    for (let perm of perms) {
      // Get the values for all the permission.
      let permValue = Services.perms.testExactPermissionFromPrincipal(principal, perm.permName);

      // Check if the app has the permission as specified in the PermissionsTable.jsm file.
      is(permValue, PermissionsTable[perm.manifestName]["app"], "Permission " + perm.permName + " correctly set.");
    }

    finish();
  });
}