workforce/test/workforce.test.js

A cluster manager inspired by Learnboost's cluster.

var workforce = require('../')
  , os = require('os');

describe('workforce', function(){
  describe('when initialized', function(){
    var app = workforce(__dirname + '/server');

    it('should resolve the absolute path', function(){
      app.server.should.equal(__dirname + '/server');
    });

    it('should set the environment to NODE_ENV', function(){
      app.env.should.equal(process.env.NODE_ENV || 'development');
    });

    it('should set the defaults', function(){
      var defaults = app.settings;
      defaults.should.have.property('exit timeout', 15000);
      defaults.should.have.property('restart threshold', 5000);
      defaults.should.have.property('title', 'workforce');
      defaults.should.have.property('working directory', process.cwd());
      defaults.should.have.property('silent', false);
      defaults.should.have.property('exit timeout', 15000);
      defaults.should.have.property('workers', os.cpus().length);

      var signals = defaults.signals;
      signals.should.have.property('shutdown', 'SIGTERM');
      signals.should.have.property('restart', 'SIGUSR2');
    });

    // it('should bind event handlers for kill signals', function(){
    //   process.listeners('SIGTERM').should.have.length(1);
    //   process.listeners('SIGUSR2').should.have.length(1);
    //   process.listeners('SIGKILL').should.have.length(1);
    // });
  });

});