updater-integration.test.ts

import Docker from 'dockerode'
import fs from 'fs'
import path from 'path'
import {Updater} from '../src/updater'

describe('Updater', () => {
  const docker = new Docker()
  // To run the js-code itself against API:
  // const params = {
  //   jobID: 1,
  //   jobToken: 'xxx',
  //   credentialsToken: 'xxx',
  //   dependabotAPI: 'http://host.docker.internal:3001'
  // }
  // const client = axios.create({baseURL: params.dependabotAPI})
  // const api = new DependabotAPI(client, params)
  // const updater = new Updater(docker, api)

  // This stubs out API calls from JS, but will run the updater against an API
  // running on the specified API endpoint.
  const mockAPIClient: any = {
    getJobDetails: jest.fn(),
    getCredentials: jest.fn(),
    params: {
      jobID: 1,
      jobToken: 'xxx',
      credentialsToken: 'yyy',
      dependabotAPIURL: 'http://host.docker.internal:3001'
    }
  }
  const updater = new Updater(docker, mockAPIClient)

  beforeAll(() => {
    updater.pullImage()
  })

  afterEach(() => {
    docker.listContainers(function (err, containers) {
      if (!containers) return

      for (const container of containers) {
        if (
          container.Image.includes(
            'docker.pkg.github.com/dependabot/dependabot-updater'
          )
        ) {
          docker.getContainer(container.Id).remove()
        }
      }
    })
  })

  jest.setTimeout(20000)
  it('should fetch manifests', async () => {
    if (process.env.CI) {
      // Skip this test on CI, as it takes too long to download the image
      return
    }

    mockAPIClient.getJobDetails.mockImplementation(() => {
      return JSON.parse(
        fs
          .readFileSync(path.join(__dirname, 'fixtures/job-details/npm.json'))
          .toString()
      ).data.attributes
    })
    mockAPIClient.getCredentials.mockImplementation(() => {
      return [
        {
          type: 'git_source',
          host: 'github.com',
          username: 'x-access-token',
          password: process.env.GITHUB_TOKEN
        }
      ]
    })
    await updater.runUpdater()
  })
})