memory-card/src/storage/etcd.spec.ts

ES6 Map like Async API, with Swagger API Backend Support.

#!/usr/bin/env -S node --no-warnings --loader ts-node/esm

import { test } from 'tstest'

import { StorageEtcd } from './etcd.js'

test('etcd storage smoke testing', async t => {
  const EXPECTED_PAYLOAD = { mol: 42 }
  const NAME             = 'tmp/memory-card-unit-test-' + Math.random().toString().substr(2)

  const etcd = new StorageEtcd(
    NAME,
    {
      hosts: '127.0.0.1:2379',
    },
  )

  let empty = await etcd.load()
  t.same(empty, {}, 'should get back a empty object for non-exist data')

  await etcd.save(EXPECTED_PAYLOAD)
  const payload = await etcd.load()

  t.same(payload, EXPECTED_PAYLOAD, 'should get back data from s3')

  await etcd.destroy()

  empty = await etcd.load()
  t.same(empty, {}, 'should get back a empty object after destroy()')
})