ambari/ambari-web/test/installer/step3_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 Ember = require('ember');
var App = require('app');
require('models/hosts');
require('controllers/installer/step3_controller');

describe('App.InstallerStep3Controller', function () {
  //var controller = App.InstallerStep3Controller.create();

  describe('#parseHostInfo', function () {
    var controller = App.InstallerStep3Controller.create();
    it('should return true if there is no host with pending status in the data provided by REST bootstrap call.It should also update the status on the client side', function () {
      var hostFrmServer = [
        {
          name: '192.168.1.1',
          status: 'error'
        },
        {
          name: '192.168.1.2',
          status: 'success'
        },
        {
          name: '192.168.1.3',
          status: 'error'
        },
        {
          name: '192.168.1.4',
          status: 'success'
        }
      ];
      controller.content.pushObject(App.HostInfo.create({
        name: '192.168.1.1',
        status: 'error'
      }));
      controller.content.pushObject(App.HostInfo.create({
        name: '192.168.1.2',
        status: 'success'
      }));
      controller.content.pushObject(App.HostInfo.create({
        name: '192.168.1.3',
        status: 'pending'        //status should be overriden to 'error' after the parseHostInfo call
      }));
      controller.content.pushObject(App.HostInfo.create({
        name: '192.168.1.4',
        status: 'success'
      }));

      var result = controller.parseHostInfo(hostFrmServer, controller.content);
      var host = controller.content.findProperty('name', '192.168.1.3');
      expect(result).to.equal(true);
      expect(host.status).to.equal('error');
    })
  })


  describe('#onAllChecked', function () {
    var controller = App.InstallerStep3Controller.create();
    it('should set all hosts to true on checking a global checkbox', function () {
      controller.content.pushObject(App.HostInfo.create({
        name: '192.168.1.1',
        status: 'error',
        isChecked: false
      }));
      controller.content.pushObject(App.HostInfo.create({
        name: '192.168.1.2',
        status: 'success',
        isChecked: false
      }));
      controller.content.pushObject(App.HostInfo.create({
        name: '192.168.1.3',
        status: 'pending', //status should be overriden to 'error' after the parseHostInfo call
        isChecked: true
      }));
      controller.content.pushObject(App.HostInfo.create({
        name: '192.168.1.4',
        status: 'success',
        isChecked: false
      }));
      controller.onAllChecked();
      controller.content.forEach(function (hostName) {
        var result = hostName.isChecked;
        expect(result).to.equal(true);
      });

    })
  })
})