feat: peer-store v0

test/peer-store/peer-store.node.js

@@ -0,0 +1,68 @@
+'use strict'
+/* eslint-env mocha */
+
+const chai = require('chai')
+chai.use(require('dirty-chai'))
+const { expect } = chai
+const sinon = require('sinon')
+
+const mergeOptions = require('merge-options')
+
+const multiaddr = require('multiaddr')
+const Libp2p = require('../../src')
+
+const baseOptions = require('../utils/base-options')
+const peerUtils = require('../utils/creators/peer')
+const listenAddr = multiaddr('/ip4/127.0.0.1/tcp/0')
+
+describe('peer-store on dial', () => {
+  let peerInfo
+  let remotePeerInfo
+  let libp2p
+  let remoteLibp2p
+  let remoteAddr
+
+  before(async () => {
+    [peerInfo, remotePeerInfo] = await peerUtils.createPeerInfoFromFixture(2)
+    remoteLibp2p = new Libp2p(mergeOptions(baseOptions, {
+      peerInfo: remotePeerInfo
+    }))
+
+    await remoteLibp2p.transportManager.listen([listenAddr])
+    remoteAddr = remoteLibp2p.transportManager.getAddrs()[0]
+  })
+
+  after(async () => {
+    sinon.restore()
+    await remoteLibp2p.stop()
+    libp2p && await libp2p.stop()
+  })
+
+  it('should put the remote peerInfo after dial and emit event', async () => {
+    // TODO: needs crypto PR fix
+    // const remoteId = remotePeerInfo.id.toB58String()
+    const remoteId = peerInfo.id.toB58String()
+
+    libp2p = new Libp2p(mergeOptions(baseOptions, {
+      peerInfo
+    }))
+
+    sinon.spy(libp2p.peerStore, 'put')
+    sinon.spy(libp2p.peerStore, 'add')
+    sinon.spy(libp2p.peerStore, 'update')
+
+    const connection = await libp2p.dial(remoteAddr)
+    await connection.close()
+
+    expect(libp2p.peerStore.put.callCount).to.equal(1)
+    expect(libp2p.peerStore.add.callCount).to.equal(1)
+    expect(libp2p.peerStore.update.callCount).to.equal(0)
+
+    const storedPeer = libp2p.peerStore.get(remoteId)
+    expect(storedPeer).to.exist()
+  })
+})
+
+describe('peer-store on discovery', () => {
+  // TODO: implement with discovery
+})