import assert from 'node:assert/strict'
import { toNestedRoutePath } from '../src/router/nestedRouteUtils.js'

const rootPath = '/subSystem/pipeNetwork'

assert.equal(
  toNestedRoutePath('/subSystem/pipeNetwork/pdeviceInform/netWorkBase', rootPath),
  'pdeviceInform/netWorkBase',
  'canonical absolute paths must become relative to the subsystem root'
)

assert.equal(
  toNestedRoutePath('/pipeNetwork/pdeviceInform/netWorkBase', rootPath),
  'pdeviceInform/netWorkBase',
  'legacy pipeNetwork prefixes must not be duplicated below the new subsystem root'
)

assert.equal(
  toNestedRoutePath('/pdeviceInform/netWorkBase', rootPath),
  'pdeviceInform/netWorkBase',
  'already-relative menu paths must remain unchanged'
)

assert.equal(
  toNestedRoutePath('/assetInfo/pdeviceInform/netWorkBase', rootPath),
  'assetInfo/pdeviceInform/netWorkBase',
  'unrelated directory segments must remain intact'
)

console.log('nestedRouteUtils tests passed')