import { Config, FileSystem, noop } from '@browserless.io/browserless';

import { readFile, unlink } from 'fs/promises';

import { expect } from 'chai';

const filePath = '/tmp/_browserless_test_fs_';

describe('File-System', () => {

afterEach(async () => unlink(filePath).catch(noop));

it('saves and encodes files', async () => {

const mySecretContents = 'pony-foo';

const config = new Config();

config.setToken('browserless.io');

const f = new FileSystem(config);

await f.append(filePath, mySecretContents, true);

expect(await f.read(filePath, true)).to.eql([mySecretContents]);

const rawText = (await readFile(filePath)).toString();

expect(rawText.toString()).to.not.include(mySecretContents);

});

it('saves files without encoding', async () => {

const mySecretContents = 'pony-foo';

const config = new Config();

config.setToken('browserless.io');

const f = new FileSystem(config);

await f.append(filePath, mySecretContents, false);

expect(await f.read(filePath, false)).to.eql([mySecretContents]);

const rawText = (await readFile(filePath)).toString();

expect(rawText.toString()).to.include(mySecretContents);

});

it('appends newlines to files and encodes them', async () => {

const mySecretContents = 'pony-foo';

const moreSecretContents = 'pony-pony-foo-foo';

const config = new Config();

config.setToken('browserless.io');

const f = new FileSystem(config);

await f.append(filePath, mySecretContents, true);

expect(await f.read(filePath, true)).to.eql([mySecretContents]);

await f.append(filePath, moreSecretContents, true);

expect(await f.read(filePath, true)).to.eql([

mySecretContents,

moreSecretContents,

]);

const rawText = (await readFile(filePath)).toString();

expect(rawText).to.not.include(mySecretContents);

expect(rawText).to.not.include(moreSecretContents);

});

it('appends newlines to files and does not encode them', async () => {

const mySecretContents = 'pony-foo';

const moreSecretContents = 'pony-pony-foo-foo';

const config = new Config();

config.setToken('browserless.io');

const f = new FileSystem(config);

await f.append(filePath, mySecretContents, false);

expect(await f.read(filePath, false)).to.eql([mySecretContents]);

await f.append(filePath, moreSecretContents, false);

expect(await f.read(filePath, false)).to.eql([

mySecretContents,

moreSecretContents,

]);

const rawText = (await readFile(filePath)).toString();

expect(rawText).to.include(mySecretContents);

expect(rawText).to.include(moreSecretContents);

});

});