keyserver/test/integration/mongo-test.js

'use strict';

require('co-mocha')(require('mocha')); // monkey patch mocha for generators

const config = require('config');
const Mongo = require('../../src/dao/mongo');
const expect = require('chai').expect;

describe('Mongo Integration Tests', function() {
  this.timeout(20000);

  const DB_TYPE = 'apple';
  let mongo;

  before(function *() {
    mongo = new Mongo();
    yield mongo.init(config.mongo);
  });

  beforeEach(function *() {
    yield mongo.clear(DB_TYPE);
  });

  after(function *() {
    yield mongo.clear(DB_TYPE);
    yield mongo.disconnect();
  });

  describe("create", () => {
    it('should insert a document', function *() {
      let r = yield mongo.create({ _id:'0' }, DB_TYPE);
      expect(r.insertedCount).to.equal(1);
    });

    it('should fail if two with the same ID are inserted', function *() {
      let r = yield mongo.create({ _id:'0' }, DB_TYPE);
      expect(r.insertedCount).to.equal(1);
      try {
        r = yield mongo.create({ _id:'0' }, DB_TYPE);
      } catch(e) {
        expect(e.message).to.match(/duplicate/);
      }
    });
  });

  describe("batch", () => {
    it('should insert a document', function *() {
      let r = yield mongo.batch([{ _id:'0' }, { _id:'1' }], DB_TYPE);
      expect(r.insertedCount).to.equal(2);
    });

    it('should fail if docs with the same ID are inserted', function *() {
      let r = yield mongo.batch([{ _id:'0' }, { _id:'1' }], DB_TYPE);
      expect(r.insertedCount).to.equal(2);
      try {
        r = yield mongo.batch([{ _id:'0' }, { _id:'1' }], DB_TYPE);
      } catch(e) {
        expect(e.message).to.match(/duplicate/);
      }
    });
  });

  describe("update", () => {
    it('should update a document', function *() {
      let r = yield mongo.create({ _id:'0' }, DB_TYPE);
      r = yield mongo.update({ _id:'0' }, { foo:'bar' }, DB_TYPE);
      expect(r.modifiedCount).to.equal(1);
      r = yield mongo.get({ _id:'0' }, DB_TYPE);
      expect(r.foo).to.equal('bar');
    });
  });

  describe("get", () => {
    it('should get a document', function *() {
      let r = yield mongo.create({ _id:'0' }, DB_TYPE);
      r = yield mongo.get({ _id:'0' }, DB_TYPE);
      expect(r).to.exist;
    });
  });

  describe("list", () => {
    it('should list documents', function *() {
      let r = yield mongo.batch([{ _id:'0', foo:'bar' }, { _id:'1', foo:'bar' }], DB_TYPE);
      r = yield mongo.list({ foo:'bar' }, DB_TYPE);
      expect(r).to.deep.equal([{ _id:'0', foo:'bar' }, { _id:'1', foo:'bar' }], DB_TYPE);
    });
  });

  describe("remove", () => {
    it('should remove a document', function *() {
      let r = yield mongo.create({ _id:'0' }, DB_TYPE);
      r = yield mongo.remove({ _id:'0' }, DB_TYPE);
      r = yield mongo.get({ _id:'0' }, DB_TYPE);
      expect(r).to.not.exist;
    });
  });

});