| /** |
| * 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'); |
| |
| describe('App.serviceMetricsMapper', function () { |
| |
| describe('#yarnMapper', function () { |
| |
| it('should set ACTIVE RM first in any cases (if RM HA enabled)', function() { |
| var item = { |
| components: [ |
| { |
| ServiceComponentInfo: { |
| component_name: 'RESOURCEMANAGER' |
| }, |
| host_components: [ |
| { |
| HostRoles: { |
| ha_state: null, |
| host_name : 'h1' |
| } |
| }, |
| { |
| HostRoles: { |
| ha_state: 'ACTIVE', |
| host_name : 'h2' |
| }, |
| metrics: { |
| yarn: { |
| Queue: { |
| root: { |
| default: {} |
| } |
| } |
| } |
| } |
| } |
| ] |
| } |
| ] |
| }, |
| result = App.serviceMetricsMapper.yarnMapper(item); |
| expect(result.queue).to.equal("{\"root\":{\"default\":{}}}"); |
| }); |
| }); |
| |
| describe("#isHostComponentPresent()", function () { |
| var testCases = [ |
| { |
| title: 'component is empty', |
| data: { |
| component: {}, |
| name: 'C1' |
| }, |
| result: false |
| }, |
| { |
| title: 'component name does not match', |
| data: { |
| component: { |
| ServiceComponentInfo: { |
| component_name: '' |
| } |
| }, |
| name: 'C1' |
| }, |
| result: false |
| }, |
| { |
| title: 'host_components is undefined', |
| data: { |
| component: { |
| ServiceComponentInfo: { |
| component_name: 'C1' |
| } |
| }, |
| name: 'C1' |
| }, |
| result: false |
| }, |
| { |
| title: 'host_components is empty', |
| data: { |
| component: { |
| ServiceComponentInfo: { |
| component_name: 'C1' |
| }, |
| host_components: [] |
| }, |
| name: 'C1' |
| }, |
| result: false |
| }, |
| { |
| title: 'host_components has component', |
| data: { |
| component: { |
| ServiceComponentInfo: { |
| component_name: 'C1' |
| }, |
| host_components: [{}] |
| }, |
| name: 'C1' |
| }, |
| result: true |
| } |
| ]; |
| |
| testCases.forEach(function (test) { |
| it(test.title, function () { |
| expect(App.serviceMetricsMapper.isHostComponentPresent(test.data.component, test.data.name)).to.equal(test.result); |
| }); |
| }); |
| }); |
| }); |