refactor: add core modules to libp2p (#400)

* refactor: add js-libp2p-connection-manager to repo Co-authored-by: David Dias <daviddias.p@gmail.com> Co-authored-by: Jacob Heun <jacobheun@gmail.com> Co-authored-by: Pedro Teixeira <i@pgte.me> Co-authored-by: Vasco Santos <vasco.santos@ua.pt> * test(conn-mgr): only run in node * refactor: add js-libp2p-identify to repo Co-authored-by: David Dias <daviddias.p@gmail.com> Co-authored-by: Friedel Ziegelmayer <dignifiedquire@gmail.com> Co-authored-by: Hugo Dias <hugomrdias@gmail.com> Co-authored-by: Jacob Heun <jacobheun@gmail.com> Co-authored-by: Maciej Krüger <mkg20001@gmail.com> Co-authored-by: Richard Littauer <richard.littauer@gmail.com> Co-authored-by: Vasco Santos <vasco.santos@moxy.studio> Co-authored-by: Yusef Napora <yusef@protocol.ai> Co-authored-by: ᴠɪᴄᴛᴏʀ ʙᴊᴇʟᴋʜᴏʟᴍ <victorbjelkholm@gmail.com> * refactor: add libp2p-pnet to repo Co-authored-by: Jacob Heun <jacobheun@gmail.com> Co-authored-by: Vasco Santos <vasco.santos@moxy.studio> * refactor: add libp2p-ping to repo Co-authored-by: David Dias <daviddias.p@gmail.com> Co-authored-by: Francisco Baio Dias <xicombd@gmail.com> Co-authored-by: Friedel Ziegelmayer <dignifiedquire@gmail.com> Co-authored-by: Hugo Dias <mail@hugodias.me> Co-authored-by: Jacob Heun <jacobheun@gmail.com> Co-authored-by: João Antunes <j.goncalo.antunes@gmail.com> Co-authored-by: Richard Littauer <richard.littauer@gmail.com> Co-authored-by: Vasco Santos <vasco.santos@moxy.studio> Co-authored-by: Vasco Santos <vasco.santos@ua.pt> Co-authored-by: ᴠɪᴄᴛᴏʀ ʙᴊᴇʟᴋʜᴏʟᴍ <victorbjelkholm@gmail.com> * refactor: add libp2p-circuit to repo Co-authored-by: David Dias <daviddias.p@gmail.com> Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com> Co-authored-by: Friedel Ziegelmayer <dignifiedquire@gmail.com> Co-authored-by: Hugo Dias <mail@hugodias.me> Co-authored-by: Jacob Heun <jacobheun@gmail.com> Co-authored-by: Maciej Krüger <mkg20001@gmail.com> Co-authored-by: Oli Evans <oli@tableflip.io> Co-authored-by: Pedro Teixeira <i@pgte.me> Co-authored-by: Vasco Santos <vasco.santos@ua.pt> Co-authored-by: Victor Bjelkholm <victorbjelkholm@gmail.com> Co-authored-by: Yusef Napora <yusef@napora.org> Co-authored-by: dirkmc <dirk@mccormick.cx> * test(switch): avoid using instanceof * chore(switch): update bignumber dep * refactor(circuit): clean up tests * refactor(switch): consolidate get peer utils * test(identify): do deep checks of addresses * test(identify): bump timeout for identify test * test(switch): tidy up limit dialer test * refactor(switch): remove redundant circuit tests * chore: add coverage script * refactor(circuit): consolidate get peer info * docs: reference original repositories in each sub readme * docs: fix comment * refactor: clean up sub package.json files and readmes
2025-06-23 14:01:35 +00:00 · 2019-08-16 17:30:03 +02:00
parent d92306f222
commit b294301456
87 changed files with 5399 additions and 750 deletions
--- a/test/ping/test-ping.js
+++ b/test/ping/test-ping.js
@ -0,0 +1,118 @@
+/* eslint-env mocha */
+'use strict'
+
+const chai = require('chai')
+const dirtyChai = require('dirty-chai')
+const expect = chai.expect
+chai.use(dirtyChai)
+const PeerInfo = require('peer-info')
+const PeerBook = require('peer-book')
+
+const Swarm = require('libp2p-switch')
+const TCP = require('libp2p-tcp')
+const series = require('async/series')
+const parallel = require('async/parallel')
+
+const Ping = require('libp2p-ping')
+
+describe('libp2p ping', () => {
+  let swarmA
+  let swarmB
+  let peerA
+  let peerB
+
+  before(function (done) {
+    this.timeout(20 * 1000)
+    series([
+      (cb) => PeerInfo.create((err, peerInfo) => {
+        expect(err).to.not.exist()
+        peerA = peerInfo
+        peerA.multiaddrs.add('/ip4/127.0.0.1/tcp/0')
+        cb()
+      }),
+      (cb) => PeerInfo.create((err, peerInfo) => {
+        expect(err).to.not.exist()
+        peerB = peerInfo
+        peerB.multiaddrs.add('/ip4/127.0.0.1/tcp/0')
+        cb()
+      }),
+      (cb) => {
+        swarmA = new Swarm(peerA, new PeerBook())
+        swarmB = new Swarm(peerB, new PeerBook())
+        swarmA.transport.add('tcp', new TCP())
+        swarmB.transport.add('tcp', new TCP())
+        cb()
+      },
+      (cb) => swarmA.start(cb),
+      (cb) => swarmB.start(cb),
+      (cb) => {
+        Ping.mount(swarmA)
+        Ping.mount(swarmB)
+        cb()
+      }
+    ], done)
+  })
+
+  after((done) => {
+    parallel([
+      (cb) => swarmA.stop(cb),
+      (cb) => swarmB.stop(cb)
+    ], done)
+  })
+
+  it('ping once from peerA to peerB', (done) => {
+    const p = new Ping(swarmA, peerB)
+
+    p.on('error', (err) => {
+      expect(err).to.not.exist()
+    })
+
+    p.on('ping', (time) => {
+      expect(time).to.be.a('Number')
+      p.stop()
+      done()
+    })
+
+    p.start()
+  })
+
+  it('ping 5 times from peerB to peerA', (done) => {
+    const p = new Ping(swarmB, peerA)
+
+    p.on('error', (err) => {
+      expect(err).to.not.exist()
+    })
+
+    let counter = 0
+
+    p.on('ping', (time) => {
+      expect(time).to.be.a('Number')
+      if (++counter === 5) {
+        p.stop()
+        done()
+      }
+    })
+
+    p.start()
+  })
+
+  it('cannot ping itself', (done) => {
+    const p = new Ping(swarmA, peerA)
+
+    p.on('error', (err) => {
+      expect(err).to.exist()
+      done()
+    })
+
+    p.on('ping', () => {
+      expect.fail('should not be called')
+    })
+
+    p.start()
+  })
+
+  it('unmount PING protocol', () => {
+    Ping.unmount(swarmA)
+    Ping.unmount(swarmB)
+  })
+})