import assert from 'node:assert/strict'
import test from 'node:test'

import { speechTextFromMarkdown, splitSpeechText } from '../src/speech.ts'

test('markdown is converted to natural speech without fenced code or URLs', () => {
  const markdown = `# Résultat

Voici **la réponse** avec [la documentation](https://example.com/docs) et \`npm test\`.

\`\`\`ts
const secret = 'not read aloud'
\`\`\`

- Premier point
- Deuxième point`

  const spoken = speechTextFromMarkdown(markdown)

  assert.match(spoken, /Résultat/)
  assert.match(spoken, /la réponse/)
  assert.match(spoken, /la documentation/)
  assert.match(spoken, /npm test/)
  assert.match(spoken, /Bloc de code omis/)
  assert.doesNotMatch(spoken, /https|secret|\*\*|```/)
})

test('long speech is split into short non-empty chunks without losing text', () => {
  const text = `${'Une phrase assez longue. '.repeat(18)}Dernière phrase.`
  const chunks = splitSpeechText(text, 180)

  assert.ok(chunks.length > 1)
  assert.ok(chunks.every(chunk => chunk.length > 0 && chunk.length <= 180))
  assert.equal(chunks.join(' '), text.replace(/\s+/g, ' ').trim())
})