TransferManager,

Storage,

DownloadResponse,

DownloadManyFilesOptions,

} from '../src/index.js';

import assert from 'assert';

import * as path from 'path';

});

describe('downloadManyFiles', () => {

beforeEach(() => {

sandbox.stub(fs, 'existsSync').returns(true);

});

it('calls download for each provided file', async () => {

let count = 0;

const firstFile = new File(bucket, 'first.txt');

await transferManager.downloadManyFiles([file], {passthroughOptions});

});

it('does not download files that already exist locally when skipIfExists is true', async () => {

const firstFile = new File(bucket, 'first.txt');

sandbox.stub(firstFile, 'download').callsFake(options => {

assert.strictEqual(

(options as DownloadManyFilesOptions).skipIfExists,

0

);

});

const secondFile = new File(bucket, 'second.txt');

sandbox.stub(secondFile, 'download').callsFake(options => {

assert.strictEqual(

(options as DownloadManyFilesOptions).skipIfExists,

0

);

});

const files = [firstFile, secondFile];

const options = {skipIfExists: true};

await transferManager.downloadManyFiles(files, options);

});

it('does not set the destination when prefix, strip prefix and passthroughOptions.destination are not provided', async () => {

const options = {};

const filename = 'first.txt';