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* chore: update ws rendezvous dep test(fix): fix tests with latest ws rendezvous server * fix: promisification of libp2p methods test: add tests to verify promisify support until async/await endeavor is complete * chore: fix linting
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| /* eslint-env mocha */ | ||
| 'use strict' | ||
|
|
||
| /** | ||
| * This test suite is intended to validate compatability of | ||
| * the promisified api, until libp2p has been fully migrated to | ||
| * async/await. Once the migration is complete and all tests | ||
| * are using async/await, this file can be removed. | ||
| */ | ||
|
|
||
| const chai = require('chai') | ||
| chai.use(require('dirty-chai')) | ||
| const expect = chai.expect | ||
| const promisify = require('promisify-es6') | ||
| const createNode = promisify(require('./utils/create-node')) | ||
| const { createPeerInfo } = require('./utils/create-node') | ||
| const Node = require('./utils/bundle-nodejs') | ||
| const pull = require('pull-stream') | ||
| const Ping = require('libp2p-ping') | ||
|
|
||
| /** | ||
| * As libp2p is currently promisified, when extending libp2p, | ||
| * method arguments must be passed to `super` to ensure the | ||
| * promisify callbacks are properly resolved | ||
| */ | ||
| class AsyncLibp2p extends Node { | ||
| async start (...args) { | ||
| await super.start(...args) | ||
| } | ||
|
|
||
| async stop (...args) { | ||
| await super.start(...args) | ||
| } | ||
| } | ||
|
|
||
| async function createAsyncNode () { | ||
| const peerInfo = await promisify(createPeerInfo)() | ||
| peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0') | ||
| return new AsyncLibp2p({ peerInfo }) | ||
| } | ||
|
|
||
| describe('promisified libp2p', () => { | ||
| let libp2p | ||
| let otherNode | ||
| const ECHO_PROTO = '/echo/1.0.0' | ||
|
|
||
| before('Create and Start', async () => { | ||
| [libp2p, otherNode] = await Promise.all([ | ||
| createNode('/ip4/0.0.0.0/tcp/0'), | ||
| createAsyncNode() | ||
| ]) | ||
|
|
||
| return [libp2p, otherNode].map(node => { | ||
| node.handle(ECHO_PROTO, (_, conn) => pull(conn, conn)) | ||
| return node.start() | ||
| }) | ||
| }) | ||
|
|
||
| after('Stop', () => { | ||
| return [libp2p, otherNode].map(node => node.stop()) | ||
| }) | ||
|
|
||
| afterEach('Hang up', () => { | ||
| return libp2p.hangUp(otherNode.peerInfo) | ||
| }) | ||
|
|
||
| it('dial', async () => { | ||
| const stream = await libp2p.dial(otherNode.peerInfo) | ||
| expect(stream).to.not.exist() | ||
| expect(libp2p._switch.connection.getAll()).to.have.length(1) | ||
| }) | ||
|
|
||
| it('dialFSM', async () => { | ||
| const connectionFSM = await libp2p.dialFSM(otherNode.peerInfo, ECHO_PROTO) | ||
| expect(connectionFSM).to.exist() | ||
| }) | ||
|
|
||
| it('dialProtocol', async () => { | ||
| const stream = await libp2p.dialProtocol(otherNode.peerInfo, ECHO_PROTO) | ||
| expect(stream).to.exist() | ||
| }) | ||
|
|
||
| it('ping', async () => { | ||
| const ping = await libp2p.ping(otherNode.peerInfo) | ||
| expect(ping).to.be.an.instanceOf(Ping) | ||
| }) | ||
| }) |
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