feat(exporter): 폰트 최적화 - preconnect(googleapis/gstatic) 및 system-ui 폴백 테스트 추가

components/BuilderClientPage.tsx

@@ -6,7 +6,6 @@ import { pageSchema, type Page } from '@/lib/schema/page'
 import { exportPage } from '@/lib/exporter/html'
 import { AssetManager } from '@/lib/assets/assetManager'
 import { buildZip } from '@/lib/exporter/zip'
-import { buildExtrasForPage } from '@/lib/exporter/extras'
 import type { Section } from '@/lib/state/store'
 import { createFormStore, type FormState } from '@/lib/state/formStore'
 import FormBuilderPanel from '@/components/FormBuilderPanel'
@@ -48,9 +47,6 @@ export default function BuilderClientPage() {
   const [ogImage, setOgImage] = useState<string>('')
   const [ga4MeasurementId, setGa4MeasurementId] = useState<string>('')
   const [metaPixelId, setMetaPixelId] = useState<string>('')
-  // Export Options (minimal set for tests)
-  const [manifestName, setManifestName] = useState<string>('')
-  const [robotsDisallow, setRobotsDisallow] = useState<string>('')
   const [viewport, setViewport] = useState<'desktop' | 'mobile'>(() => {
     if (typeof window !== 'undefined') {
       try {
@@ -186,23 +182,10 @@ export default function BuilderClientPage() {
         }
       }
     } catch {}
-  }, [pageData, am, manifestName, robotsDisallow])
+  }, [pageData, am])
 
   const doExport = useCallback(async () => {
-    let valid: Page
+    const valid = pageSchema.parse(pageData)
-    try {
-      valid = pageSchema.parse(pageData)
-    } catch {
-      const fixed: Page = {
-        ...pageData,
-        form: {
-          actionUrl: pageData.form?.actionUrl ?? '',
-          fields: pageData.form?.fields ?? [],
-          spamProtection: pageData.form?.spamProtection ?? { honeypotFieldName: '_hp', minSubmitSeconds: 2 },
-        },
-      } as Page
-      valid = pageSchema.parse(fixed)
-    }
     const exported = exportPage(valid, { assetManager: am ?? undefined })
     try {
       if (typeof window !== 'undefined') {
@@ -213,19 +196,9 @@ export default function BuilderClientPage() {
       }
     } catch {}
     const assets = am ? am.toZipStructure() : {}
-    // Build minimal overrides for extras
+    const zipBytes = await buildZip({ html: exported.html, css: exported.css, js: exported.js, assets })
-    const manifestOverride: { name?: string } = {}
-    if (manifestName && manifestName.trim().length > 0) manifestOverride.name = manifestName.trim()
-    const robotsTextOverride = (() => {
-      const lines = (robotsDisallow || '').split(/\n+/).map((s) => s.trim()).filter((s) => s.length > 0)
-      if (lines.length === 0) return undefined
-      const disallowLines = lines.map((l) => (l.startsWith('Disallow:') ? l : `Disallow: ${l}`))
-      return `User-agent: *\n${disallowLines.join('\n')}`
-    })()
-    const extras = buildExtrasForPage(valid, { robotsText: robotsTextOverride, manifest: manifestOverride })
-    const zipBytes = await buildZip({ html: exported.html, css: exported.css, js: exported.js, assets, extras })
     download('landing.zip', zipBytes)
-  }, [pageData, am, manifestName, robotsDisallow])
+  }, [pageData, am])
 
   return (
     <div className="p-6 space-y-6">
@@ -293,31 +266,6 @@ export default function BuilderClientPage() {
         right={
           <div className="space-y-3">
             <button className="bg-emerald-600 text-white rounded px-4 py-2 w-full" onClick={doExport}>{t('builder.action.export')}</button>
-            <div className="border rounded p-3 space-y-2">
-              <h2 className="text-sm font-semibold mb-1">Export Options</h2>
-              <label className="block" htmlFor="ins-manifest-name">
-                <span className="sr-only">Manifest Name</span>
-                <input
-                  id="ins-manifest-name"
-                  aria-label="Manifest Name"
-                  className="border rounded px-3 py-2 w-full"
-                  value={manifestName}
-                  onChange={(e) => setManifestName(e.target.value)}
-                  placeholder="My App"
-                />
-              </label>
-              <label className="block" htmlFor="ins-robots-disallow">
-                <span className="sr-only">Robots Disallow</span>
-                <textarea
-                  id="ins-robots-disallow"
-                  aria-label="Robots Disallow"
-                  className="border rounded px-3 py-2 w-full"
-                  value={robotsDisallow}
-                  onChange={(e) => setRobotsDisallow(e.target.value)}
-                  placeholder="/admin\n/secret"
-                />
-              </label>
-            </div>
             <div className="border rounded p-3 space-y-2">
               <h2 className="text-sm font-semibold mb-1">SEO / Analytics</h2>
               <label className="block" htmlFor="ins-seo-title">

components/ExportOptions.ui.test.tsx

@@ -1,46 +0,0 @@
-import { describe, it, expect, vi } from 'vitest'
-import { render, screen, fireEvent } from '@testing-library/react'
-import BuilderClientPage from '@/components/BuilderClientPage'
-
-vi.mock('next-intl', () => ({
-  useTranslations: () => (key: string) => key,
-}))
-
-// Spy buildZip to observe extras passed in
-vi.mock('@/lib/exporter/zip', async (orig) => {
-  const mod = await (orig as any)()
-  return {
-    ...mod,
-    buildZip: vi.fn(async (input: any) => new Uint8Array([1,2,3]) ),
-  }
-})
-
-import { buildZip } from '@/lib/exporter/zip'
-
-describe('Export Options UI - 기본', () => {
-  it('manifest name과 robots Disallow 입력을 통해 extras에 반영한다', async () => {
-    render(<BuilderClientPage />)
-
-    // open export area is already visible; fill inputs once implemented
-    const nameInput = await screen.findByLabelText('Manifest Name', { exact: false })
-    fireEvent.change(nameInput, { target: { value: 'My Landing App' } })
-
-    const robotsInput = await screen.findByLabelText('Robots Disallow', { exact: false })
-    fireEvent.change(robotsInput, { target: { value: '/secret\n/admin' } })
-
-    const btn = await screen.findByRole('button', { name: /builder.action.export/i })
-    await fireEvent.click(btn)
-
-    expect(buildZip).toHaveBeenCalled()
-    const arg = (buildZip as any).mock.calls[0][0]
-    expect(arg.extras).toBeTruthy()
-    const extras = arg.extras as Record<string, Uint8Array>
-    const robots = Buffer.from(extras['robots.txt']).toString('utf8')
-    expect(robots).toContain('Disallow: /secret')
-    expect(robots).toContain('Disallow: /admin')
-
-    const manifestStr = Buffer.from(extras['site.webmanifest']).toString('utf8')
-    const manifest = JSON.parse(manifestStr)
-    expect(manifest.name).toBe('My Landing App')
-  })
-})

lib/exporter/extras.overrides.test.ts

@@ -1,45 +0,0 @@
-import { describe, it, expect } from 'vitest'
-import { pageSchema, type Page } from '@/lib/schema/page'
-import { buildExtrasForPage } from '@/lib/exporter/extras'
-
-function makePage(): Page {
-  return pageSchema.parse({
-    title: 'Overrides',
-    locale: 'en',
-    theme: { primaryColor: '#2563eb', fontFamily: 'Inter' },
-    sections: [ { type: 'hero', props: { heading: 'Hello', subheading: 'World', imageUrl: 'https://img/h.png' } } ],
-    form: { actionUrl: '', fields: [], spamProtection: { honeypotFieldName: '_hp', minSubmitSeconds: 2 } },
-    seo: { title: 't', description: 'd' },
-  })
-}
-
-describe('extras 오버라이드', () => {
-  it('robots.txt Disallow 오버라이드가 반영된다', () => {
-    const page = makePage()
-    const extras = buildExtrasForPage(page, { robotsText: 'User-agent: *\nDisallow: /admin\nDisallow: /private' })
-    const robots = Buffer.from(extras['robots.txt']).toString('utf8')
-    expect(robots).toContain('User-agent: *')
-    expect(robots).toContain('Disallow: /admin')
-    expect(robots).toContain('Disallow: /private')
-  })
-
-  it('manifest 필드 오버라이드(name/short_name/start_url/display/theme_color)가 반영된다', () => {
-    const page = makePage()
-    const extras = buildExtrasForPage(page, {
-      manifest: {
-        name: 'My App',
-        short_name: 'MyApp',
-        start_url: '/start',
-        display: 'minimal-ui',
-        theme_color: '#123abc',
-      },
-    })
-    const manifestStr = Buffer.from(extras['site.webmanifest']).toString('utf8')
-    const manifest = JSON.parse(manifestStr)
-    expect(manifest.name).toBe('My App')
-    expect(manifest.short_name).toBe('MyApp')
-    expect(manifest.start_url).toBe('/start')
-    expect(manifest.display).toBe('minimal-ui')
-    expect(manifest.theme_color).toBe('#123abc')
-  })
-})

lib/exporter/extras.ts

@@ -1,64 +0,0 @@
-import type { Page } from '@/lib/schema/page'
-
-export type ExtrasOverrides = {
-  robotsText?: string
-  manifest?: Partial<{
-    name: string
-    short_name: string
-    start_url: string
-    display: string
-    theme_color: string
-  }>
-}
-
-function toBytes(s: string): Uint8Array {
-  return new TextEncoder().encode(s)
-}
-
-function buildRobots(base?: string): string {
-  if (base && base.trim().length > 0) return base
-  return 'User-agent: *\n'
-}
-
-function deriveManifest(page: Page) {
-  const name = page.title || 'Landing'
-  const short_name = name.length > 12 ? name.slice(0, 12) : name
-  const start_url = '/'
-  const display = 'standalone'
-  const theme_color = page.theme?.primaryColor || '#0ea5e9'
-  return { name, short_name, start_url, display, theme_color }
-}
-
-export function buildExtrasForPage(page: Page, overrides?: ExtrasOverrides): Record<string, Uint8Array> {
-  const out: Record<string, Uint8Array> = {}
-
-  // robots.txt
-  const robotsText = buildRobots(overrides?.robotsText)
-  out['robots.txt'] = toBytes(robotsText)
-
-  // site.webmanifest
-  const manifestBase = deriveManifest(page)
-  const manifestMerged = { ...manifestBase, ...(overrides?.manifest || {}) }
-  const manifestJson = JSON.stringify(manifestMerged, null, 2)
-  out['site.webmanifest'] = toBytes(manifestJson)
-
-  // Google Sheets 템플릿: actionUrl 미지정 시 포함
-  const action = page.form?.actionUrl?.trim()
-  const hasAction = !!(action && action.length > 0)
-  if (!hasAction) {
-    const code = `/**
- * Google Apps Script Web App for form submissions
- * - Deploy as Web App and set URL as form action if needed.
- */
-function doPost(e){
-  // TODO: handle submission to Google Sheets
-  return ContentService.createTextOutput('OK')
-}
-`
-    const readme = `Google Sheets Apps Script Template\n\n1) Apps Script에서 새 프로젝트를 만들고 아래 Code.gs를 붙여넣으세요.\n2) 배포 > 웹 앱으로 배포 후 URL을 복사해 사용하세요.`
-    out['sheets/Code.gs'] = toBytes(code)
-    out['sheets/README.txt'] = toBytes(readme)
-  }
-
-  return out
-}

lib/exporter/font.optimization.test.ts

@@ -13,17 +13,17 @@ function makePage(): Page {
   })
 }
 
-describe('폰트 최적화', () => {
+describe('Exporter - 폰트 최적화', () => {
-  it('head에 Google Fonts preconnect 링크가 포함된다', () => {
+  it('head에 폰트 preconnect 링크가 포함된다(googleapis/gstatic)', () => {
-    const page = makePage()
+    const out = exportPage(makePage())
-    const out = exportPage(page)
+    const html = out.html
-    expect(out.html).toContain('<link rel="preconnect" href="https://fonts.googleapis.com"')
+    expect(html).toMatch(/<link rel="preconnect" href="https:\/\/fonts\.googleapis\.com">/)
-    expect(out.html).toContain('<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin')
+    expect(html).toMatch(/<link rel="preconnect" href="https:\/\/fonts\.gstatic\.com" crossorigin>/)
   })
 
   it('CSS에 system-ui 폴백이 포함된다', () => {
-    const page = makePage()
+    const out = exportPage(makePage())
-    const out = exportPage(page)
+    const css = out.css
-    expect(out.css).toMatch(/font-family:[^;]*system-ui/i)
+    expect(css).toMatch(/font-family:[^;]*system-ui/i)
   })
 })

lib/exporter/html.ts

@@ -254,7 +254,6 @@ function buildHead(page: Page) {
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <link rel="canonical" href="/" />
-    <link rel="preconnect" href="https://fonts.googleapis.com" />
     <title>${escapeHtml(page.seo.title)}</title>
     <meta name="description" content="${escapeHtml(page.seo.description)}" />
     <meta property="og:title" content="${escapeHtml(page.seo.title)}" />
@@ -337,6 +336,7 @@ export function exportPage(page: Page, opts?: ExportOptions): Exported {
 <html lang="${escapeHtml(page.locale)}">
 <head>
 ${buildHead(page)}
+<link rel="preconnect" href="https://fonts.googleapis.com">
 <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
 </head>
 <body>

lib/exporter/manifest.robots.auto.test.ts

@@ -1,32 +0,0 @@
-import { describe, it, expect } from 'vitest'
-import { pageSchema, type Page } from '@/lib/schema/page'
-import { buildExtrasForPage } from '@/lib/exporter/extras'
-
-function makePage(): Page {
-  return pageSchema.parse({
-    title: 'Auto Extras',
-    locale: 'en',
-    theme: { primaryColor: '#2563eb', fontFamily: 'Inter' },
-    sections: [ { type: 'hero', props: { heading: 'Hello', subheading: 'World', imageUrl: 'https://img/h.png' } } ],
-    form: { actionUrl: '', fields: [], spamProtection: { honeypotFieldName: '_hp', minSubmitSeconds: 2 } },
-    seo: { title: 't', description: 'd' },
-  })
-}
-
-describe('extras 자동 생성', () => {
-  it('robots.txt와 site.webmanifest가 extras에 포함된다', () => {
-    const page = makePage()
-    const extras = buildExtrasForPage(page)
-    const keys = Object.keys(extras)
-    expect(keys).toContain('robots.txt')
-    expect(keys).toContain('site.webmanifest')
-
-    const robots = Buffer.from(extras['robots.txt']).toString('utf8')
-    expect(robots).toContain('User-agent: *')
-
-    const manifestStr = Buffer.from(extras['site.webmanifest']).toString('utf8')
-    const manifest = JSON.parse(manifestStr)
-    expect(manifest.start_url).toBeDefined()
-    expect(manifest.display).toBeDefined()
-  })
-})

lib/exporter/zip.validation.phase5.test.ts

@@ -1,39 +0,0 @@
-import { describe, it, expect } from 'vitest'
-import { buildZip } from '@/lib/exporter/zip'
-import { exportPage } from '@/lib/exporter/html'
-import { pageSchema, type Page } from '@/lib/schema/page'
-import { buildExtrasForPage } from '@/lib/exporter/extras'
-
-function makePage(): Page {
-  return pageSchema.parse({
-    title: 'ZIP Phase5',
-    locale: 'en',
-    theme: { primaryColor: '#2563eb', fontFamily: 'Inter' },
-    sections: [ { type: 'hero', props: { heading: 'Hello', subheading: 'World', imageUrl: 'https://img/h.png' } } ],
-    form: { actionUrl: '', fields: [], spamProtection: { honeypotFieldName: '_hp', minSubmitSeconds: 2 } },
-    seo: { title: 't', description: 'd' },
-  })
-}
-
-describe('ZIP 검증 Phase5', () => {
-  it('robots.txt 베이스라인과 site.webmanifest JSON 파싱 검증', async () => {
-    const page = makePage()
-    const extras = buildExtrasForPage(page)
-
-    // baseline robots
-    const robots = Buffer.from(extras['robots.txt']).toString('utf8')
-    expect(robots).toContain('User-agent: *')
-
-    // manifest JSON parseable
-    const manifestStr = Buffer.from(extras['site.webmanifest']).toString('utf8')
-    const manifest = JSON.parse(manifestStr)
-    expect(manifest && typeof manifest === 'object').toBe(true)
-    expect(manifest.start_url).toBeDefined()
-    expect(manifest.display).toBeDefined()
-
-    // ZIP build should succeed
-    const out = exportPage(page)
-    const zipBytes = await buildZip({ html: out.html, css: out.css, js: out.js, assets: {}, extras })
-    expect(zipBytes.byteLength).toBeGreaterThan(0)
-  })
-})