/*
 * Copyright (C) 2023 Huawei Device Co., Ltd.
 * Licensed under the MIT License (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://opensource.org/licenses/MIT
 *
 * 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.
 */
import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium'
import JSZip from "@ohos/jszip";

const BASE_COUNT: number = 2000;
export default function constructorTest() {
  describe('constructorTest',  () => {

    it('JSZip_exists', 0, () => {
      expect(!!JSZip).assertTrue();

      let startTime = new Date().getTime()
      for (let index = 0; index < BASE_COUNT; index++) {
        JSZip
      }
      endTime(startTime, 'JSZip_exists');
    })

    it('new_JSZip', 0, () => {
      const zip = new JSZip();
      expect(zip instanceof JSZip).assertTrue();
      let startTime = new Date().getTime()
      for (let index = 0; index < BASE_COUNT; index++) {
        new JSZip();
      }
      endTime(startTime, 'new_JSZip');
    })

    it('JSZip', 0, () => {
      const zip = JSZip();
      expect(zip instanceof JSZip).assertTrue();
      let startTime = new Date().getTime()
      for (let index = 0; index < BASE_COUNT; index++) {
        JSZip();
      }
      endTime(startTime, 'JSZip');
    })
  })
}
function endTime(startTime: number, tag: string) {
  console.log(tag + ":startTime:" + startTime)
  let endTime: number = new Date().getTime();
  let averageTime = ((endTime - startTime) * 1000 / BASE_COUNT)
  console.log(tag + ":endTime:" + endTime)
  console.log(tag + ":averageTime:" + averageTime + "μs");
}