/**
 * Drift lock: the inline sensitivity-vocabulary tables embedded in the docs
 * (deployed standalone, markdown-only) must stay byte-consistent with the
 * canonical `lib/ba-sensitivity.ts` rendering. Edit BOTH or this suite fails.
 */
import { readFileSync } from 'node:fs'
import { dirname, join } from 'node:path'
import { fileURLToPath } from 'node:url'
import { describe, expect, it } from 'vitest'
import { renderSensitivityVocabTable } from '../ba-sensitivity.js'

const skillsRoot = join(dirname(fileURLToPath(import.meta.url)), '..', '..')

const CARRIERS = [
  'conventions/SKILL.md',
  'business-analyse/create-data-model/levels/attributes.md',
]

function extractBlock(md: string, marker: string, file: string): string {
  const re = new RegExp(`<!-- ${marker}[^>]*-->\\r?\\n([\\s\\S]*?)\\r?\\n<!-- /${marker} -->`)
  const m = md.match(re)
  if (!m) throw new Error(`marker "${marker}" not found in ${file}`)
  return m[1].replace(/\r\n/g, '\n').trim()
}

describe.each(CARRIERS)('sensitivity-vocab drift — %s', (file) => {
  it('carries the sensitivity-vocab:v1 block equal to renderSensitivityVocabTable()', () => {
    const md = readFileSync(join(skillsRoot, file), 'utf8')
    expect(extractBlock(md, 'sensitivity-vocab:v1', file)).toBe(renderSensitivityVocabTable().trim())
  })
})