import { describe, expect, test } from 'vitest'
import { exportPage } from './html'
import { pageSchema, type Page } from '@/lib/schema/page'

describe('Exporter - OG image meta', () => {
  test('includes og:image meta when seo.ogImage is provided', () => {
    const page: Page = pageSchema.parse({
      title: 'T',
      locale: 'en',
      theme: { primaryColor: '#000000', fontFamily: 'Inter' },
      sections: [],
      form: { actionUrl: '', fields: [], spamProtection: { honeypotFieldName: '_hp', minSubmitSeconds: 2 } },
      analytics: { ga4MeasurementId: '', metaPixelId: '', customHeadHtml: '' },
      seo: { title: 'SEO', description: 'Desc', ogImage: 'https://example.com/og.png' },
    })
    const out = exportPage(page)
    expect(out.html).toContain('<meta property="og:image" content="https://example.com/og.png" />')
  })

  test('omits og:image meta when seo.ogImage is empty', () => {
    const page: Page = pageSchema.parse({
      title: 'T',
      locale: 'en',
      theme: { primaryColor: '#000000', fontFamily: 'Inter' },
      sections: [],
      form: { actionUrl: '', fields: [], spamProtection: { honeypotFieldName: '_hp', minSubmitSeconds: 2 } },
      analytics: { ga4MeasurementId: '', metaPixelId: '', customHeadHtml: '' },
      seo: { title: 'SEO', description: 'Desc' },
    })
    const out = exportPage(page)
    expect(out.html).not.toContain('og:image')
  })
})