Code coverage report for app/views/common/widget/number_widget_view.js

Statements: 100% (17 / 17)      Branches: 96.15% (25 / 26)      Functions: 100% (3 / 3)      Lines: 100% (16 / 16)      Ignored: none     

All files » app/views/common/widget/ » number_widget_view.js
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'use strict';
 
;require.register("views/common/widget/number_widget_view", function (exports, require, module) {
  /**
   * 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');
 
  App.NumberWidgetView = Em.View.extend(App.WidgetMixin, {
    templateName: require('templates/common/widget/number_widget'),
 
    /**
     * @type {string}
     */
    value: '',
 
    /**
     * @type {string}
     */
    displayValue: function () {
      var value = parseFloat(this.get('value'));
      if (isNaN(value)) return Em.I18n.t('common.na');
      return value + (this.get('content.properties.display_unit') || '');
    }.property('value', 'content.properties.display_unit'),
 
    /**
     * common metrics container
     * @type {Array}
     */
    metrics: [],
 
    /**
     * color of content calculated by thresholds
     * @type {string}
     */
    contentColor: function () {
      var value = parseFloat(this.get('value'));
      var threshold1 = parseFloat(this.get('content.properties.warning_threshold'));
      var threshold2 = parseFloat(this.get('content.properties.error_threshold'));
 
      if (isNaN(value)) {
        return 'grey';
      } else if (isNaN(threshold1) && isNaN(threshold2) || isNaN(threshold1) && value <= threshold2 || isNaN(threshold2) && value <= threshold1 || !isNaN(threshold2) && threshold1 > threshold2 && value > threshold1 || !isNaN(threshold2) && threshold1 < threshold2 && value <= threshold1) {
        return 'green';
      } else if (!isNaN(threshold2) && value.isInRange(threshold1, threshold2) || isNaN(threshold2) && value > threshold1) {
        return 'orange';
      } else {
        return 'red';
      }
    }.property('value', 'content.properties.warning_threshold', 'content.properties.error_threshold')
  });
});