ambari/ambari-web/test/views/main/service/services/ranger_test.js

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

var App = require('app');
require('/views/main/service/services/ranger');

describe('App.MainDashboardServiceRangerView', function () {

  var view;

  beforeEach(function () {
    view = App.MainDashboardServiceRangerView.create({
      controller: App.MainServiceInfoSummaryController.create()
    });
  });

  describe('#didInsertElement', function () {

    beforeEach(function () {
      sinon.stub(App.updater, 'run', Em.K);
      sinon.stub(App.updater, 'immediateRun', Em.K);
    });

    afterEach(function () {
      App.updater.run.restore();
      App.updater.immediateRun.restore();
    });

    it('should run updater', function () {
      view.didInsertElement();
      expect(App.updater.run.calledOnce).to.be.true;
      expect(App.updater.immediateRun.calledOnce).to.be.true;
    });
  });

  describe('#willDestroyElement', function () {
    it('should not run updater if not on Ranger summary page', function () {
      view.willDestroyElement();
      expect(view.get('controller.isRangerUpdateWorking')).to.be.false;
    });
  });

});