import test from 'node:test'
import assert from 'node:assert/strict'
import { mkdtemp, writeFile } from 'node:fs/promises'
import { join } from 'node:path'
import { tmpdir } from 'node:os'
import { loadConfig } from '../src/lib/config.js'

test('loadConfig supports ht.config.ts defineConfig shape', async () => {
  const cwd = await mkdtemp(join(tmpdir(), 'ht-config-'))
  await writeFile(join(cwd, 'ht.config.ts'), `
    import { defineConfig } from 'html-transform'
    export default defineConfig({
      prototype: './proto',
      vision: { captureStates: ['default'] }
    })
  `)

  const config = await loadConfig(cwd)

  assert.equal(config.prototypeDir, join(cwd, 'proto'))
  assert.equal(config.htDir, join(cwd, '.ht'))
  assert.deepEqual(config.vision.captureStates, ['default'])
})