init.spec.js

/* eslint max-nested-callbacks: ["error", 8] */
/* eslint-env mocha */
'use strict'

const chai = require('chai')
const dirtyChai = require('dirty-chai')
const expect = chai.expect
chai.use(dirtyChai)
const isNode = require('detect-node')
const hat = require('hat')
const PeerId = require('peer-id')
const PeerInfo = require('peer-info')
const crypto = require('libp2p-crypto')
const isIPFS = require('is-ipfs')
const multiaddr = require('multiaddr')
const multibase = require('multibase')
const multihash = require('multihashes')
const CID = require('cids')
const IPFS = require('../../src/core')

const privateKey = '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'

// This gets replaced by `create-repo-browser.js` in the browser
const createTempRepo = require('../utils/create-repo-nodejs.js')

describe('init', () => {
  if (!isNode) { return }

  let ipfs
  let repo

  beforeEach(() => {
    repo = createTempRepo()

    ipfs = new IPFS({
      repo: repo,
      init: false,
      start: false
    })
  })

  afterEach((done) => repo.teardown(done))

  it('basic', (done) => {
    ipfs.init({ bits: 512, pass: hat() }, (err) => {
      expect(err).to.not.exist()

      repo.exists((err, res) => {
        expect(err).to.not.exist()
        expect(res).to.equal(true)

        repo.config.get((err, config) => {
          expect(err).to.not.exist()
          expect(config.Identity).to.exist()
          expect(config.Keychain).to.exist()
          done()
        })
      })
    })
  })

  it('set # of bits in key', function (done) {
    this.timeout(40 * 1000)

    ipfs.init({ bits: 1024, pass: hat() }, (err) => {
      expect(err).to.not.exist()

      repo.config.get((err, config) => {
        expect(err).to.not.exist()
        expect(config.Identity.PrivKey.length).is.above(256)
        done()
      })
    })
  })

  it('pregenerated key is being used', (done) => {
    ipfs.init({ privateKey }, (err) => {
      expect(err).to.not.exist()

      repo.config.get((err, config) => {
        expect(err).to.not.exist()
        expect(config.Identity.PeerID).is.equal('QmRsooYQasV5f5r834NSpdUtmejdQcpxXkK6qsozZWEihC')
        done()
      })
    })
  })

  it('init docs are written', (done) => {
    ipfs.init({ bits: 512, pass: hat() }, (err) => {
      expect(err).to.not.exist()
      const multihash = 'QmPZ9gcCEpqKTo6aq61g2nXGUhM4iCL3ewB6LDXZCtioEB'

      ipfs.object.get(multihash, { enc: 'base58' }, (err, node) => {
        expect(err).to.not.exist()
        expect(node.links).to.exist()
        done()
      })
    })
  })

  it('empty repo', (done) => {
    ipfs.init({ bits: 512, emptyRepo: true }, (err) => {
      expect(err).to.not.exist()

      // Should not have default assets
      const multihash = Buffer.from('12205e7c3ce237f936c76faf625e90f7751a9f5eeb048f59873303c215e9cce87599', 'hex')

      ipfs.object.get(multihash, {}, (err, node) => {
        expect(err).to.exist()
        done()
      })
    })
  })

  it('data types', () => {
    expect(ipfs.types).to.be.deep.equal({
      Buffer: Buffer,
      PeerId: PeerId,
      PeerInfo: PeerInfo,
      multiaddr: multiaddr,
      multibase: multibase,
      multihash: multihash,
      CID: CID
    })
  })

  it('util', () => {
    expect(ipfs.util).to.be.deep.equal({
      crypto: crypto,
      isIPFS: isIPFS
    })
  })
})