import * as chai from 'chai';
const expect = chai.expect;

import { temporaryDir, shell, read } from './helpers';
const tmp = temporaryDir();

describe('In the soundcloud-ngrx app,', () => {

    let command = null;
    let json: any = null;
    let topLevelModules = [];
    before(() => {
        tmp.create()
        //command = shell('node', ['../bin/index.js', '-f', '../test/src/soundcloud-ngrx/src/main.ts'], { cwd: tmp.name });
        command = shell('node', ['../bin/index.js', '-p', '../test/src/soundcloud-ngrx/tsconfig.json'], { cwd: tmp.name });
        
        // console.log(command.stdout.toString());
        // console.log(command.stderr.toString());
        
        json = read(`${tmp.name}/documentation/dependencies.json`);
        json = JSON.parse(json);
        
        topLevelModules = json.map( m => m.name );
    });
    after(() => tmp.clean());

    it('should not fail on parsing', () => {
        expect(command.stderr.toString()).to.be.empty;
    });

    [
        'AppModule',
        'CoreModule',
        'HomeModule',
        'PlayerModule',
        'SearchModule',
        'SharedModule',
        'TracklistsModule',
        'UsersModule',
    ].forEach( (m) => {
        
        it(`should generate top level module: ${m}`, () => {
            expect(topLevelModules).to.contains(m);
        });

    })

});