jmms/generators/test/index.js

Jmms cli tools, Jmms is a java meta-micro-service framework

const _     = require('lodash');
const log   = require('../log');
const fs    = require('fs');
const path  = require('path');
const Mocha = require('mocha');

var BaseGenerator = require('../base');

module.exports = class extends BaseGenerator {
    constructor(args, opts) {
        super(args, opts, false);
    }

    run() {
        const opts = require('./opts');
        opts.init(this.options);

        const db = require('./db');
        db.prepare();

        // Run the tests.
        const mocha = new Mocha();

        const dir = path.dirname(__filename);
        this._addTestFile(mocha, dir, 'tests.js');

        mocha.run(function(failures){
            process.on('exit', function () {
                process.exit(failures);
            });
        });
    }

    _addTestFile(mocha, dir, filename) {
        mocha.addFile(path.join(dir, filename));
    }

    _addTestFiles(mocha, dir) {
        // Add each .js file to the mocha instance
        fs.readdirSync(dir).filter(function(file){
            // Only keep the .js files
            return file.substr(-3) === '.js';
        }).forEach(function(file){
            this._addTestFile(mocha, dir, file);
        });
    }
};