fix: code review

Author: vasco-santos

test/ipns-dht.js

@@ -0,0 +1,112 @@
+/* eslint-env mocha */
+'use strict'
+
+const chai = require('chai')
+const dirtyChai = require('dirty-chai')
+const expect = chai.expect
+chai.use(dirtyChai)
+
+const series = require('async/series')
+const parallel = require('async/parallel')
+const os = require('os')
+const path = require('path')
+const hat = require('hat')
+
+const DaemonFactory = require('ipfsd-ctl')
+
+const ipfsRef = '/ipfs/QmPFVLPmp9zv5Z5KUqLhe2EivAGccQW2r7M7jhVJGLZoZU'
+
+const spawnJsDaemon = (callback) => {
+  DaemonFactory.create({ type: 'js' })
+    .spawn({
+      disposable: true,
+      initOptions: { bits: 512 },
+      args: ['--enable-dht-experiment'], // enable dht
+      config: { Bootstrap: [] }
+    }, callback)
+}
+
+const spawnGoDaemon = (callback) => {
+  DaemonFactory.create()
+    .spawn({
+      disposable: true,
+      initOptions: { bits: 1024 },
+      config: { Bootstrap: [] }
+    }, callback)
+}
+
+describe.only('ipns over dht', () => {
+  let nodeAId
+  let nodeBId
+  let nodes = []
+
+  // Spawn daemons
+  before(function (done) {
+    // CI takes longer to instantiate the daemon, so we need to increase the timeout
+    this.timeout(80 * 1000)
+    series([
+      (cb) => spawnGoDaemon(cb),
+      (cb) => spawnJsDaemon(cb),
+      (cb) => spawnGoDaemon(cb)
+    ], (err, daemons) => {
+      expect(err).to.not.exist()
+      nodes = daemons
+      done()
+    })
+  })
+
+  // Get node ids
+  before(function (done) {
+    this.timeout(100 * 1000)
+    parallel([
+      (cb) => nodes[0].api.id(cb),
+      (cb) => nodes[1].api.id(cb)
+    ], (err, ids) => {
+      expect(err).to.not.exist()
+      expect(ids).to.exist()
+      expect(ids[0].id).to.exist()
+      expect(ids[1].id).to.exist()
+      nodeAId = ids[0]
+      nodeBId = ids[1]
+      parallel([
+        (cb) => nodes[2].api.swarm.connect(ids[0].addresses[0], cb), // C => A
+        (cb) => nodes[2].api.swarm.connect(ids[1].addresses[0], cb) // C => B
+      ], done)
+    })
+  })
+
+  after(function (done) {
+    this.timeout(60 * 1000)
+    parallel(nodes.map((node) => (cb) => node.stop(cb)), done)
+  })
+
+  it('should publish the record to a go node and resolve it using a js node', function (done) {
+    this.timeout(50 * 1000)
+    series([
+      (cb) => nodes[0].api.name.publish(ipfsRef, { resolve: false }, cb),
+      (cb) => nodes[1].api.name.resolve(nodeAId.id, cb)
+    ], (err, res) => {
+      expect(err).to.not.exist()
+      expect(res).to.exist()
+      expect(res[0].value).to.equal(ipfsRef)
+      expect(res[0].name).to.equal(nodeAId.id)
+      expect(res[1]).to.equal(ipfsRef)
+      done()
+    })
+  })
+
+  it('should publish the record to a js node and resolve it using a go node', function (done) {
+    this.timeout(50 * 1000)
+    series([
+      (cb) => nodes[1].api.name.publish(ipfsRef, { resolve: false }, cb),
+      (cb) => nodes[0].api.name.resolve(nodeBId.id, cb)
+    ], (err, res) => {
+      expect(err).to.not.exist()
+      expect(res).to.exist()
+      expect(res[0].value).to.equal(ipfsRef)
+      expect(res[0].name).to.equal(nodeBId.id)
+      expect(res[1]).to.equal(ipfsRef)
+      done()
+    })
+  })
+})