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 '../../../../src/trace/component/chart/SpSegmentationChart'; 17import { SpSegmentationChart } from '../../../../src/trace/component/chart/SpSegmentationChart'; 18import { SpSystemTrace } from '../../../../src/trace/component/SpSystemTrace'; 19 20jest.mock('../../../../src/trace/database/ui-worker/ProcedureWorkerSnapshot', () => { 21 return {}; 22}); 23jest.mock('../../../../src/trace/database/ui-worker/ProcedureWorker', () => { 24 return {}; 25}); 26jest.mock('../../../../src/js-heap/model/DatabaseStruct', () => {}); 27 28const funcSqlit = require('../../../../src/trace/database/sql/Func.sql'); 29jest.mock('../../../../src/trace/database/sql/Func.sql'); 30 31const intersectionObserverMock = () => ({ 32 observe: () => null, 33}); 34window.IntersectionObserver = jest.fn().mockImplementation(intersectionObserverMock); 35// @ts-ignore 36window.ResizeObserver = window.ResizeObserver || 37 jest.fn().mockImplementation(() => ({ 38 disconnect: jest.fn(), 39 observe: jest.fn(), 40 unobserve: jest.fn(), 41 })); 42describe('SpSegmentationChart Test', () => { 43 global.Worker = jest.fn(); 44 let mockqueryAllFuncNames = funcSqlit.queryAllFuncNames; 45 mockqueryAllFuncNames.mockResolvedValue([]); 46 let spSystemTrace = new SpSystemTrace(); 47 let segmentationChart = new SpSegmentationChart(spSystemTrace); 48 it('SpSegmentationChartTest01 ', function () { 49 segmentationChart.init(); 50 }); 51}); 52