import { describe, expect, it } from 'vitest'
import { t } from '@/lib/strings'
import { noteSchema } from './schema'

const err = (title: string, body_md = '') => {
  const r = noteSchema.safeParse({ title, body_md })
  return r.success ? null : r.error.issues[0].message
}

describe('noteSchema', () => {
  it('accepts a note with an empty body', () => {
    expect(err('Hedefler')).toBeNull()
  })

  it('rejects empty and too long titles', () => {
    expect(err('   ')).toBe(t.notes.titleRequired)
    expect(err('x'.repeat(121))).toBe(t.notes.titleTooLong)
  })

  it('counts characters like the backend (emoji = 1)', () => {
    expect(err('🎯'.repeat(120))).toBeNull() // UTF-16'da 240 birim
    expect(err('Not', '🎯'.repeat(20_000))).toBeNull()
    expect(err('Not', 'a'.repeat(20_001))).toBe(t.notes.bodyTooLong)
  })
})