briareus/test/service/actions/create-dns-records-endpoint.js

Briareus assists with Feature Branch deploys to ECS

'use strict'

const expect = require('expect.js');
const AWS = require('aws-sdk-mock');

const helpers = require('../../helpers');
const CreateDnsRecordsEndpoint = require('../../../lib/service/actions/create-dns-records-endpoint');

describe('Action:CreateDnsRecordsEndpoint', function () {
  afterEach(helpers.afterEach);

  it('should create DNS records to verify ownership of ACM certificate', function (done) {
    let payload = {
      hostedZoneId: 'zone-1',
      endpoint: {
        host: 'feature.branch.bugcrowd.engineering'
      },
      alb: {
        dnsName: 'alb.aws.amazon.com',
        canonicalHostedZoneId: 'alb-zone-id'
      }
    };

    AWS.mock('Route53', 'changeResourceRecordSets', function (params, cb) {
      expect(params.HostedZoneId).to.equal(payload.hostedZoneId);
      expect(params.ChangeBatch.Changes.length).to.equal(2);

      const changeSet1 = params.ChangeBatch.Changes[0];
      expect(changeSet1.Action).to.equal("UPSERT");
      expect(changeSet1.ResourceRecordSet.Name).to.equal(payload.endpoint.host);
      expect(changeSet1.ResourceRecordSet.Type).to.equal('A');
      expect(changeSet1.ResourceRecordSet.AliasTarget.DNSName).to.equal(payload.alb.dnsName);
      expect(changeSet1.ResourceRecordSet.AliasTarget.HostedZoneId).to.equal(payload.alb.canonicalHostedZoneId);

      const changeSet2 = params.ChangeBatch.Changes[1];
      expect(changeSet2.Action).to.equal("UPSERT");
      expect(changeSet2.ResourceRecordSet.Name).to.equal('*.' + payload.endpoint.host);
      expect(changeSet2.ResourceRecordSet.Type).to.equal('A');
      expect(changeSet2.ResourceRecordSet.AliasTarget.DNSName).to.equal(payload.alb.dnsName);
      expect(changeSet2.ResourceRecordSet.AliasTarget.HostedZoneId).to.equal(payload.alb.canonicalHostedZoneId);

      cb(null, {});
    });

    CreateDnsRecordsEndpoint({}, payload, (err, patches) => {
      expect(err).to.equal(null);
      expect(patches[0].value.Name).to.equal(payload.endpoint.host);
      expect(patches[1].value.Name).to.equal('*.' + payload.endpoint.host);
      done();
    })
  });
});