import test from 'brittle'
import {
  isRestTunnelEnabled,
  publicKeyFromTunnelSeed,
  getRestTunnelInfo,
} from '../server/services/rest-tunnel.js'

test('isRestTunnelEnabled', (t) => {
  const prev = process.env.PEARDATA_REST_TUNNEL
  delete process.env.PEARDATA_REST_TUNNEL
  t.absent(isRestTunnelEnabled())
  process.env.PEARDATA_REST_TUNNEL = '1'
  t.ok(isRestTunnelEnabled())
  if (prev == null) delete process.env.PEARDATA_REST_TUNNEL
  else process.env.PEARDATA_REST_TUNNEL = prev
})

test('publicKeyFromTunnelSeed is stable', (t) => {
  const seed = 'a'.repeat(64)
  const a = publicKeyFromTunnelSeed(seed)
  const b = publicKeyFromTunnelSeed(seed)
  t.is(a, b)
  t.is(a.length, 64)
})

test('getRestTunnelInfo inactive by default', (t) => {
  const info = getRestTunnelInfo()
  t.ok(typeof info.enabled === 'boolean')
  t.absent(info.active)
})