ambari/ambari-web/test/models/alert_instance_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('models/alert_instance');

var model;

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

  beforeEach(function () {

    model = App.AlertInstance.createRecord();

  });

  describe('#serviceDisplayName', function () {

    it('should get name for non-existing service', function () {
      model.set('serviceName', 'FOOBAR');
      expect(model.get('serviceDisplayName')).to.equal('Foobar');
    });

  });

  describe('#statusChangedAndLastCheckedFormatted', function () {

    it('should Status Changed before Last Checked', function () {

      var lastCheckedFormatted = '123',
        lastTriggeredFormatted = '321';

      model.reopen({
        lastCheckedFormatted: lastCheckedFormatted,
        lastTriggeredFormatted: lastTriggeredFormatted
      });
      var status = model.get('statusChangedAndLastCheckedFormatted');
      expect(status.indexOf(lastCheckedFormatted) > status.indexOf(lastTriggeredFormatted)).to.be.true;

    });

  });

  describe('#textMinified', function () {

    var tests = [
      {
        m: 'should return empty string',
        t: undefined,
        r: ''
      },
      {
        m: 'should return minified string',
        t: '012345678901234567890123456789012345678901234567890123456789',
        r: '01234567890123456789012345678901234567890123456789...'
      },
      {
        m: 'should return initial string',
        t: '01234567890123456789012345678901234567890123456789',
        r: '01234567890123456789012345678901234567890123456789'
      }
    ];

    tests.forEach(function(test){
      it(test.m, function () {
        model.set('text', test.t);
        expect(model.get('textMinified')).to.equal(test.r);
      });
    });

  });
  
});