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 { SpVirtualMemChart } from '../../../../src/trace/component/chart/SpVirtualMemChart';
17jest.mock('../../../../src/trace/component/SpSystemTrace', () => {
18  return {};
19});
20import { TraceRow } from '../../../../src/trace/component/trace/base/TraceRow';
21const intersectionObserverMock = () => ({
22  observe: () => null,
23});
24window.IntersectionObserver = jest.fn().mockImplementation(intersectionObserverMock);
25// @ts-ignore
26window.ResizeObserver = window.ResizeObserver ||
27  jest.fn().mockImplementation(() => ({
28    disconnect: jest.fn(), observe: jest.fn(), unobserve: jest.fn(),
29  }));
30jest.mock('../../../../src/trace/database/ui-worker/ProcedureWorker', () => {
31  return {};
32});
33jest.mock('../../../../src/js-heap/model/DatabaseStruct');
34jest.mock('../../../../src/trace/database/ui-worker/ProcedureWorkerSnapshot', () => {
35  return {};
36});
37const memorySqlite = require('../../../../src/trace/database/sql/Memory.sql');
38jest.mock('../../../../src/trace/database/sql/Memory.sql');
39describe('SpVirtualMemChart Test', () => {
40  let htmlElement: any = document.createElement('sp-system-trace');
41  let spVirtualMemChart = new SpVirtualMemChart(htmlElement);
42  let MockVirtualMemory = memorySqlite.queryVirtualMemory;
43  MockVirtualMemory.mockResolvedValue([
44    {
45      id: 0,
46      name: 'name',
47    },
48  ]);
49
50  let MockVirtualMemoryData = memorySqlite.queryVirtualMemoryData;
51  MockVirtualMemoryData.mockResolvedValue([
52    {
53      startTime: 0,
54      value: 20,
55      filterID: 0,
56    },
57  ]);
58
59  it('SpVirtualMemChart01', function () {
60    spVirtualMemChart.init();
61    expect(spVirtualMemChart).toBeDefined();
62  });
63
64  it('SpVirtualMemChart02', function () {
65    let folder = new TraceRow({
66      canvasNumber: 1,
67      alpha: false,
68      contextId: '2d',
69      isOffScreen: htmlElement.isCanvasOffScreen,
70    });
71    spVirtualMemChart.initVirtualMemoryRow(folder, 2, 'name');
72    expect(spVirtualMemChart).toBeDefined();
73  });
74});
75