import chai, { expect } from 'chai';
import sinon from 'ts-sinon';
import sinonChai from 'sinon-chai';

chai.use(sinonChai);

import { withDir } from 'tmp-promise';
import { existsSync, readFileSync } from 'fs';

import { LogWriter } from '../src/logWriter';

const config: LogWriter.Config = {
    name: 'logWirterTested',
    path: 'it will be set by tmp-promise',
};

describe('test logWriter', function () {
    describe('constructor', function () {
        it('will test the constructor with a new file', async function () {
            await withDir(
                async (dir) => {
                    const log_writer = new LogWriter({
                        ...config,
                        ...{ path: dir.path + '/toto.log' },
                    });
                    expect(existsSync(dir.path + '/toto.log')).to.be.true;
                    expect(
                        readFileSync(dir.path + '/toto.log', {
                            encoding: 'utf-8',
                        })
                    ).to.match(/LogWriter is running\n+$/g);
                },
                { unsafeCleanup: true }
            );
        });
    });

    describe('received message', function () {
        it('will test the print function', function () {});
    });
});

//presenter le projet . listener -> import sous forme de plugin