Function runTests

test/integration/prerender-fallback-encoding/test/index.test.ts:57–315

(isDev: boolean)

const pagesDir = join(appDir, '.next/server/pages')

function runTests(isDev: boolean) {
  if (!isDev) {
    it('should output paths correctly', async () => {
      for (const path of prerenderedPaths) {
        for (const mode of modePaths) {
          console.log('checking output', { path, mode })
          expect(fs.existsSync(join(pagesDir, mode, path + '.html'))).toBe(true)
          expect(fs.existsSync(join(pagesDir, mode, path + '.json'))).toBe(true)
        }
      }
    })

    it('should handle non-prerendered paths correctly', async () => {
      const prerenderedPaths = [
        '%2Fanother-post%2F',
        '+another-post+',
        '%3Fanother-post%3F',
        '&another-post&',
        '商業日語商業日語',
      ]

      const urlPaths = [
        '%2Fanother-post%2F',
        '%2Banother-post%2B',
        '%3Fanother-post%3F',
        '%26another-post%26',
        encodeURIComponent('商業日語商業日語'),
      ]

      for (const mode of modePaths) {
        for (let i = 0; i < urlPaths.length; i++) {
          const testSlug = urlPaths[i]
          const path = prerenderedPaths[i]

          const res = await fetchViaHTTP(
            appPort,
            `/_next/data/${buildId}/${mode}/${testSlug}.json`
          )

          if (mode === 'fallback-false') {
            expect(res.status).toBe(404)
          } else {
            expect(res.status).toBe(200)

            const { pageProps: props } = await res.json()

            expect(props.params).toEqual({
              slug: decodeURIComponent(testSlug),
            })

            if (!isDev) {
              // we don't block on writing incremental data to the
              // disk so use check
              await check(
                () => fs.existsSync(join(pagesDir, mode, path + '.html')),
                true
              )
              await check(