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 16jest.mock('../../../src/trace/component/trace/base/TraceRow', () => { 17 return {}; 18}); 19 20import { HeapStruct } from '../../../src/trace/bean/HeapStruct'; 21 22describe('HeapStruct Test', () => { 23 const canvas = document.createElement('canvas'); 24 canvas.width = 5; 25 canvas.height = 3; 26 const ctx = canvas.getContext('2d'); 27 28 const dataSource = { 29 frame: { 30 x: 15, 31 y: 53, 32 width: 33, 33 height: 33, 34 }, 35 value: 9, 36 maxHeapSize: 3, 37 heapsize: 98, 38 }; 39 40 const reachData = { 41 frame: { 42 x: 256, 43 y: 230, 44 width: 322, 45 height: 431, 46 }, 47 value: 150, 48 startTime: 3461, 49 }; 50 51 const nodeSource = { 52 startTime: 10, 53 dur: 10, 54 endTime: 20, 55 frame: { 56 width: 20, 57 }, 58 }; 59 60 const heapStruct = new HeapStruct(); 61 62 it('HeapStructTest01', function () { 63 expect(HeapStruct.draw(ctx, dataSource)).toBeUndefined(); 64 }); 65 66 it('HeapStructTest02', function () { 67 expect(HeapStruct.draw(ctx, reachData)).toBeUndefined(); 68 }); 69}); 70