js-libp2p-noise/test/keycache.spec.ts

import { expect, assert } from 'chai'
import { KeyCache } from '../src/keycache'
import { createPeerIds, createPeerIdsFromFixtures } from './fixtures/peer'

describe('KeyCache', () => {
  let peerA, peerB

  before(async () => {
    [peerA, peerB] = await createPeerIdsFromFixtures(2)
  })

  it('should store and load same key successfully', async () => {
    try {
      const key = Buffer.from('this is id 007')
      await KeyCache.store(peerA, key)
      const result = await KeyCache.load(peerA)
      assert(result.equals(key), 'Stored and loaded key are not the same')
    } catch (e) {
      console.error(e)
      assert(false, `Test failed - ${e.message}`)
    }
  })

  it('should return undefined if key not found', async () => {
    try {
      const [newPeer] = await createPeerIds(1)
      const result = await KeyCache.load(newPeer)
      assert(!result)
    } catch (e) {
      console.error(e)
      assert(false, `Test failed - ${e.message}`)
    }
  })
})