briareus/test/service/actions/create-acm-certificate.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 CreateAcmCertificate = require('../../../lib/service/actions/create-acm-certificate');

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

  it('should create an ACM certificate', function (done) {
    this.timeout(12000);
    let certificateArn = 'arn:acm:1'
    let describeCertificateCalls = 0;

    let payload = {
      name: 'briareus-variant',
      slug: 'my-branch',
      hashedSlug: 'hashbang',
      image: 'app:123',
      endpoint: {
        host: 'branch.bugcrowd.engineering'
      }
    };
    let validationOptions = [{ DomainName: payload.endpoint.host, ResourceRecord: {} }];

    AWS.mock('ACM', 'requestCertificate', function (params, cb) {
      expect(params.DomainName).to.equal(payload.endpoint.host);
      expect(params.IdempotencyToken).equal(payload.hashedSlug);
      expect(params.SubjectAlternativeNames[0]).to.equal(`*.${payload.endpoint.host}`);
      expect(params.Tags[0].Value.length).greaterThan(0);

      cb(null, { CertificateArn: certificateArn });
    });

    AWS.mock('ACM', 'describeCertificate', function (params, cb) {
      expect(params.CertificateArn).to.equal(certificateArn);
      describeCertificateCalls++;

      if (describeCertificateCalls === 1) {
        // First call; provide an empty list
        return cb(null, {
          Certificate: {
            CertificateArn: certificateArn
          }
        });
      };

      if (describeCertificateCalls === 2) {
        return cb(null, {
          Certificate: {
            CertificateArn: certificateArn,
            DomainValidationOptions: validationOptions
          }
        });
      };

      throw Error('should not get here');
    });

    CreateAcmCertificate({}, payload, (err, patches) => {
      expect(err).to.equal(null);
      expect(patches[0]).to.eql({
        op: 'add',
        path: '/assets/acmCertificate',
        value: {
          arn: certificateArn,
          validationOptions: validationOptions
        }
      });
      done();
    })
  });
});