1/* 2 * Copyright (C) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import { SpChartManager } from '../../../../src/trace/component/chart/SpChartManager'; 17import { SpClockChart } from '../../../../src/trace/component/chart/SpClockChart'; 18 19const sqlite = require('../../../../src/trace/database/SqlLite'); 20jest.mock('../../../../src/trace/database/SqlLite'); 21 22window.ResizeObserver = 23 window.ResizeObserver || 24 jest.fn().mockImplementation(() => ({ 25 disconnect: jest.fn(), 26 observe: jest.fn(), 27 unobserve: jest.fn(), 28 })); 29 30describe('SpClockChart Test', () => { 31 let clockChart = new SpClockChart(new SpChartManager()); 32 33 let queryClock = sqlite.queryClockData; 34 let queryClockData = [ 35 { 36 name: 'Frequency', 37 num: 20, 38 }, 39 { 40 name: 'State', 41 num: 10, 42 }, 43 { 44 name: 'ScreenState', 45 num: 10, 46 }, 47 ]; 48 queryClock.mockResolvedValue(queryClockData); 49 50 it('SpClockChart01', function () { 51 expect(clockChart.init()).toBeDefined(); 52 }); 53}); 54