Mongorito test example.

index.js

const test = require('blue-tape');
const Promise = require('bluebird');
const mongorito = require('mongorito');

/**
 * A simple Mongorito Model. Nothing special.
 */
const Post = require('./models').Post;

/**
 * Some aliases for better readability
 */
const afterAll = beforeAll = test;

/**
 * Random data used to populate database.
 */
const fixtures = [
  {title: 'foo'},
  {title: 'bar'},
  {title: 'baz'},
  {title: 'qnx'},
  {title: 'sabrina is cool'},
];

/**
 * Due to Mongorito's design you may connect *only* once and keep that connection
 * alive for the rest of the tests.
 *
 * **NOTE:** I'm using bluetape instead of tape, which means that if a promise is being returned
 * there's no need for `t.end`-ing or `t.plan`-ning tests.
 */
beforeAll('connect to database', () => {
  return connect();
});

beforeAll('load fixtures', (assert) => {
  // Just store all fixtures in the database as posts.
  return Promise.all(
    fixtures
    .map( f => new Post(f) )
    .map( p => p.save() )
  );
});

test('query my models', (assert) => {
  return Post
  .find()
  .then( assertICanQueryPosts(assert) )
});

afterAll('unload fixtures', () => {
  return Post.drop();
})

afterAll('disconnect from database', () => {
  return disconnect();
});

function assertICanQueryPosts(assert) {
  return (posts) => {
    assert.ok(posts, 'should have posts');
    assert.ok(posts.length, 'should be an array');
    assert.equal(posts.length, fixtures.length, `should have ${fixtures.length} items`);
  };
}

function connect() {
  return mongorito.connect('localhost/test');
}

function disconnect() {
  return mongorito.disconnect();
}

models.js

const mongorito = require('mongorito');

module.exports.Post = mongorito.Model.extend({
  collection: 'posts',
});

package.json

{
  "name": "mongorito-test",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "blue-tape index.js"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "blue-tape": "^0.1.11",
    "bluebird": "^3.1.1",
    "mongorito": "git+https://github.com/vdemedes/mongorito.git"
  }
}