service-geoip/spec/module-spec.js

A RabbitMQ microservice wrapping the node-geoip package (geoip-lite on npm).

var amqp = require('bunnymq')().producer,
  uuid = require('node-uuid'),
  request = require('request'),
  config = require('../config.js');

describe('service geo:ip', function() {
  beforeAll(function(done) {
    config.queue = uuid.v4();
    require('../index');
    done();
  });

  it('should be able to ask for a french IP and get a valid answer', function(done) {
    amqp.produce(config.queue, '85.69.30.121', { rpc: true })
    .then(function(geo) {
      expect(typeof geo).toBe('object');
      expect(geo.country).toBe('FR');
    })
    .then(done);
  });

  it('should be able to ask for an invalid IP and get a blank answer', function(done) {
    amqp.produce(config.queue, '127.0.0.1', { rpc: true })
    .then(function(geo) {
      expect(geo).toBe(null);
    })
    .then(done);
  });

  it('should be able to ask for nothing (blank object) and get a blank answer', function(done) {
    amqp.produce(config.queue, {}, { rpc: true })
    .then(function(geo) {
      expect(geo).toBe(null);
    })
    .then(done);
  });

  it('should expose a healthcheck URL on port 3000', function(done) {
    request('http://localhost:3000', function (error, response) {
      if (!error && response.statusCode == 200) {
        return done();
      }

      done(error);
    });
  });
});