/*
 * Copyright (C) 2022 Huawei Device Co., Ltd.
 * Licensed 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.
 */

// @ts-ignore
import {SpFileSystemChart} from "../../../../dist/trace/component/chart/SpFileSystemChart.js";
// @ts-ignore
import {SpChartManager} from "../../../../dist/trace/component/chart/SpChartManager.js";
const sqlit = require("../../../../dist/trace/database/SqlLite.js")
jest.mock("../../../../dist/trace/database/SqlLite.js");

window.ResizeObserver = window.ResizeObserver ||
    jest.fn().mockImplementation(() => ({
        disconnect: jest.fn(),
        observe: jest.fn(),
        unobserve: jest.fn(),
    }));

describe('SpFileSystemChart Test', ()=> {
    let hasFileSysData = sqlit.hasFileSysData;
    hasFileSysData.mockResolvedValue([{
        fsCount: 2,
        vmCount: 2,
        ioCount: 0
    }])

    let ss = new SpChartManager();
    let spFileSystemChart = new SpFileSystemChart(ss);
    spFileSystemChart.initFileCallchain = jest.fn(()=>true)
    it('SpMpsChart01', function () {
        spFileSystemChart.init()
        expect(spFileSystemChart).toBeDefined();
    });
})