/
app-static.test.ts
1721 lines (1515 loc) · 61.4 KB
/
app-static.test.ts
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import globOrig from 'glob'
import cheerio from 'cheerio'
import { promisify } from 'util'
import { join } from 'path'
import { createNextDescribe } from 'e2e-utils'
import { check, fetchViaHTTP, normalizeRegEx, waitFor } from 'next-test-utils'
import stripAnsi from 'strip-ansi'
const glob = promisify(globOrig)
createNextDescribe(
'app-dir static/dynamic handling',
{
files: __dirname,
env: {
NEXT_DEBUG_BUILD: '1',
...(process.env.CUSTOM_CACHE_HANDLER
? {
CUSTOM_CACHE_HANDLER: process.env.CUSTOM_CACHE_HANDLER,
}
: {}),
},
},
({ next, isNextDev: isDev, isNextStart, isNextDeploy }) => {
// TODO: remove after v16 is officially deprecated
if (process.version.startsWith('v16.')) {
it('should skip for v16 node.js', () => {})
return
}
let prerenderManifest
beforeAll(async () => {
if (isNextStart) {
prerenderManifest = JSON.parse(
await next.readFile('.next/prerender-manifest.json')
)
}
})
if (isDev) {
it('should error correctly for invalid params from generateStaticParams', async () => {
await next.patchFile(
'app/invalid/[slug]/page.js',
`
export function generateStaticParams() {
return [{slug: { invalid: true }}]
}
`
)
const html = await next.render('/invalid/first')
await next.deleteFile('app/invalid/[slug]/page.js')
expect(html).toContain(
'A required parameter (slug) was not provided as a string received object'
)
})
}
it('should correctly skip caching POST fetch for POST handler', async () => {
const res = await next.fetch('/route-handler/post', {
method: 'POST',
})
expect(res.status).toBe(200)
const data = await res.json()
expect(data).toBeTruthy()
for (let i = 0; i < 5; i++) {
const res2 = await next.fetch('/route-handler/post', {
method: 'POST',
})
expect(res2.status).toBe(200)
const newData = await res2.json()
expect(newData).toBeTruthy()
expect(newData).not.toEqual(data)
}
})
// On-Demand Revalidate has not effect in dev
if (!(global as any).isNextDev) {
it('should revalidate all fetches during on-demand revalidate', async () => {
const initRes = await next.fetch('/variable-revalidate/revalidate-360')
const html = await initRes.text()
const $ = cheerio.load(html)
const initLayoutData = $('#layout-data').text()
const initPageData = $('#page-data').text()
expect(initLayoutData).toBeTruthy()
expect(initPageData).toBeTruthy()
const revalidateRes = await next.fetch(
'/api/revalidate?path=/variable-revalidate/revalidate-360'
)
expect((await revalidateRes.json()).revalidated).toBe(true)
const newRes = await next.fetch('/variable-revalidate/revalidate-360')
const newHtml = await newRes.text()
const new$ = cheerio.load(newHtml)
const newLayoutData = new$('#layout-data').text()
const newPageData = new$('#page-data').text()
expect(newLayoutData).toBeTruthy()
expect(newPageData).toBeTruthy()
expect(newLayoutData).not.toBe(initLayoutData)
expect(newPageData).not.toBe(initPageData)
})
}
it('should correctly handle fetchCache = "force-no-store"', async () => {
const initRes = await next.fetch('/force-no-store')
const html = await initRes.text()
const $ = cheerio.load(html)
const initPageData = $('#page-data').text()
expect(initPageData).toBeTruthy()
const newRes = await next.fetch('/force-no-store')
const newHtml = await newRes.text()
const new$ = cheerio.load(newHtml)
const newPageData = new$('#page-data').text()
expect(newPageData).toBeTruthy()
expect(newPageData).not.toBe(initPageData)
})
if (!process.env.CUSTOM_CACHE_HANDLER) {
it('should revalidate correctly with config and fetch revalidate', async () => {
const initial$ = await next.render$(
'/variable-config-revalidate/revalidate-3'
)
const initialDate = initial$('#date').text()
const initialRandomData = initial$('#random-data').text()
expect(initialDate).toBeTruthy()
expect(initialRandomData).toBeTruthy()
let prevInitialDate
let prevInitialRandomData
// wait for a fresh revalidation
await check(async () => {
const $ = await next.render$(
'/variable-config-revalidate/revalidate-3'
)
prevInitialDate = $('#date').text()
prevInitialRandomData = $('#random-data').text()
expect(prevInitialDate).not.toBe(initialDate)
expect(prevInitialRandomData).not.toBe(initialRandomData)
return 'success'
}, 'success')
// the date should revalidate first after 3 seconds
// while the fetch data stays in place for 9 seconds
await check(async () => {
const $ = await next.render$(
'/variable-config-revalidate/revalidate-3'
)
const curDate = $('#date').text()
const curRandomData = $('#random-data').text()
expect(curDate).not.toBe(prevInitialDate)
expect(curRandomData).toBe(prevInitialRandomData)
prevInitialDate = $('#date').text()
prevInitialRandomData = $('#random-data').text()
return 'success'
}, 'success')
})
}
it('should not cache non-ok statusCode', async () => {
const $ = await next.render$('/variable-revalidate/status-code')
const origData = JSON.parse($('#page-data').text())
expect(origData.status).toBe(404)
const new$ = await next.render$('/variable-revalidate/status-code')
const newData = JSON.parse(new$('#page-data').text())
expect(newData.status).toBe(origData.status)
expect(newData.text).not.toBe(origData.text)
})
if (isNextStart) {
it('should output HTML/RSC files for static paths', async () => {
const files = (
await glob('**/*', {
cwd: join(next.testDir, '.next/server/app'),
})
)
.filter((file) => file.match(/.*\.(js|html|rsc)$/))
.map((file) => {
return file.replace(
/partial-gen-params-no-additional-([\w]{1,})\/([\w]{1,})\/([\d]{1,})/,
'partial-gen-params-no-additional-$1/$2/RAND'
)
})
expect(files).toEqual([
'(new)/custom/page.js',
'blog/[author]/[slug]/page.js',
'blog/[author]/page.js',
'blog/seb.html',
'blog/seb.rsc',
'blog/seb/second-post.html',
'blog/seb/second-post.rsc',
'blog/styfle.html',
'blog/styfle.rsc',
'blog/styfle/first-post.html',
'blog/styfle/first-post.rsc',
'blog/styfle/second-post.html',
'blog/styfle/second-post.rsc',
'blog/tim.html',
'blog/tim.rsc',
'blog/tim/first-post.html',
'blog/tim/first-post.rsc',
'dynamic-error/[id]/page.js',
'dynamic-no-gen-params-ssr/[slug]/page.js',
'dynamic-no-gen-params/[slug]/page.js',
'force-dynamic-catch-all/[slug]/[[...id]]/page.js',
'force-dynamic-no-prerender/[id]/page.js',
'force-dynamic-prerender/[slug]/page.js',
'force-no-store/page.js',
'force-static/[slug]/page.js',
'force-static/first.html',
'force-static/first.rsc',
'force-static/page.js',
'force-static/second.html',
'force-static/second.rsc',
'gen-params-dynamic-revalidate/[slug]/page.js',
'gen-params-dynamic-revalidate/one.html',
'gen-params-dynamic-revalidate/one.rsc',
'gen-params-dynamic/[slug]/page.js',
'hooks/use-pathname/[slug]/page.js',
'hooks/use-pathname/slug.html',
'hooks/use-pathname/slug.rsc',
'hooks/use-search-params.html',
'hooks/use-search-params.rsc',
'hooks/use-search-params/force-static.html',
'hooks/use-search-params/force-static.rsc',
'hooks/use-search-params/force-static/page.js',
'hooks/use-search-params/page.js',
'hooks/use-search-params/with-suspense.html',
'hooks/use-search-params/with-suspense.rsc',
'hooks/use-search-params/with-suspense/page.js',
'partial-gen-params-no-additional-lang/[lang]/[slug]/page.js',
'partial-gen-params-no-additional-lang/en/RAND.html',
'partial-gen-params-no-additional-lang/en/RAND.rsc',
'partial-gen-params-no-additional-lang/en/first.html',
'partial-gen-params-no-additional-lang/en/first.rsc',
'partial-gen-params-no-additional-lang/en/second.html',
'partial-gen-params-no-additional-lang/en/second.rsc',
'partial-gen-params-no-additional-lang/fr/RAND.html',
'partial-gen-params-no-additional-lang/fr/RAND.rsc',
'partial-gen-params-no-additional-lang/fr/first.html',
'partial-gen-params-no-additional-lang/fr/first.rsc',
'partial-gen-params-no-additional-lang/fr/second.html',
'partial-gen-params-no-additional-lang/fr/second.rsc',
'partial-gen-params-no-additional-slug/[lang]/[slug]/page.js',
'partial-gen-params-no-additional-slug/en/RAND.html',
'partial-gen-params-no-additional-slug/en/RAND.rsc',
'partial-gen-params-no-additional-slug/en/first.html',
'partial-gen-params-no-additional-slug/en/first.rsc',
'partial-gen-params-no-additional-slug/en/second.html',
'partial-gen-params-no-additional-slug/en/second.rsc',
'partial-gen-params-no-additional-slug/fr/RAND.html',
'partial-gen-params-no-additional-slug/fr/RAND.rsc',
'partial-gen-params-no-additional-slug/fr/first.html',
'partial-gen-params-no-additional-slug/fr/first.rsc',
'partial-gen-params-no-additional-slug/fr/second.html',
'partial-gen-params-no-additional-slug/fr/second.rsc',
'partial-gen-params/[lang]/[slug]/page.js',
'route-handler/post/route.js',
'ssg-preview.html',
'ssg-preview.rsc',
'ssg-preview/[[...route]]/page.js',
'ssg-preview/test-2.html',
'ssg-preview/test-2.rsc',
'ssg-preview/test.html',
'ssg-preview/test.rsc',
'ssr-auto/cache-no-store/page.js',
'ssr-auto/fetch-revalidate-zero/page.js',
'ssr-forced/page.js',
'static-to-dynamic-error-forced/[id]/page.js',
'static-to-dynamic-error/[id]/page.js',
'variable-config-revalidate/revalidate-3.html',
'variable-config-revalidate/revalidate-3.rsc',
'variable-config-revalidate/revalidate-3/page.js',
'variable-revalidate-edge/encoding/page.js',
'variable-revalidate-edge/no-store/page.js',
'variable-revalidate-edge/post-method-request/page.js',
'variable-revalidate-edge/post-method/page.js',
'variable-revalidate-edge/revalidate-3/page.js',
'variable-revalidate/authorization.html',
'variable-revalidate/authorization.rsc',
'variable-revalidate/authorization/page.js',
'variable-revalidate/cookie.html',
'variable-revalidate/cookie.rsc',
'variable-revalidate/cookie/page.js',
'variable-revalidate/encoding.html',
'variable-revalidate/encoding.rsc',
'variable-revalidate/encoding/page.js',
'variable-revalidate/no-store/page.js',
'variable-revalidate/post-method-request/page.js',
'variable-revalidate/post-method.html',
'variable-revalidate/post-method.rsc',
'variable-revalidate/post-method/page.js',
'variable-revalidate/revalidate-3.html',
'variable-revalidate/revalidate-3.rsc',
'variable-revalidate/revalidate-3/page.js',
'variable-revalidate/revalidate-360.html',
'variable-revalidate/revalidate-360.rsc',
'variable-revalidate/revalidate-360/page.js',
'variable-revalidate/status-code/page.js',
])
})
it('should have correct prerender-manifest entries', async () => {
const curManifest = JSON.parse(JSON.stringify(prerenderManifest))
for (const key of Object.keys(curManifest.dynamicRoutes)) {
const item = curManifest.dynamicRoutes[key]
if (item.dataRouteRegex) {
item.dataRouteRegex = normalizeRegEx(item.dataRouteRegex)
}
if (item.routeRegex) {
item.routeRegex = normalizeRegEx(item.routeRegex)
}
}
for (const key of Object.keys(curManifest.routes)) {
const newKey = key.replace(
/partial-gen-params-no-additional-([\w]{1,})\/([\w]{1,})\/([\d]{1,})/,
'partial-gen-params-no-additional-$1/$2/RAND'
)
if (newKey !== key) {
const route = curManifest.routes[key]
delete curManifest.routes[key]
curManifest.routes[newKey] = {
...route,
dataRoute: `${newKey}.rsc`,
}
}
}
expect(curManifest.version).toBe(4)
expect(curManifest.routes).toEqual({
'/blog/tim': {
initialRevalidateSeconds: 10,
srcRoute: '/blog/[author]',
dataRoute: '/blog/tim.rsc',
},
'/blog/seb': {
initialRevalidateSeconds: 10,
srcRoute: '/blog/[author]',
dataRoute: '/blog/seb.rsc',
},
'/blog/styfle': {
initialRevalidateSeconds: 10,
srcRoute: '/blog/[author]',
dataRoute: '/blog/styfle.rsc',
},
'/blog/tim/first-post': {
initialRevalidateSeconds: false,
srcRoute: '/blog/[author]/[slug]',
dataRoute: '/blog/tim/first-post.rsc',
},
'/blog/seb/second-post': {
initialRevalidateSeconds: false,
srcRoute: '/blog/[author]/[slug]',
dataRoute: '/blog/seb/second-post.rsc',
},
'/blog/styfle/first-post': {
initialRevalidateSeconds: false,
srcRoute: '/blog/[author]/[slug]',
dataRoute: '/blog/styfle/first-post.rsc',
},
'/blog/styfle/second-post': {
initialRevalidateSeconds: false,
srcRoute: '/blog/[author]/[slug]',
dataRoute: '/blog/styfle/second-post.rsc',
},
'/hooks/use-pathname/slug': {
dataRoute: '/hooks/use-pathname/slug.rsc',
initialRevalidateSeconds: false,
srcRoute: '/hooks/use-pathname/[slug]',
},
'/hooks/use-search-params': {
dataRoute: '/hooks/use-search-params.rsc',
initialRevalidateSeconds: false,
srcRoute: '/hooks/use-search-params',
},
'/hooks/use-search-params/force-static': {
dataRoute: '/hooks/use-search-params/force-static.rsc',
initialRevalidateSeconds: false,
srcRoute: '/hooks/use-search-params/force-static',
},
'/hooks/use-search-params/with-suspense': {
dataRoute: '/hooks/use-search-params/with-suspense.rsc',
initialRevalidateSeconds: false,
srcRoute: '/hooks/use-search-params/with-suspense',
},
'/partial-gen-params-no-additional-lang/en/RAND': {
dataRoute: '/partial-gen-params-no-additional-lang/en/RAND.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-lang/[lang]/[slug]',
},
'/partial-gen-params-no-additional-lang/en/first': {
dataRoute: '/partial-gen-params-no-additional-lang/en/first.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-lang/[lang]/[slug]',
},
'/partial-gen-params-no-additional-lang/en/second': {
dataRoute: '/partial-gen-params-no-additional-lang/en/second.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-lang/[lang]/[slug]',
},
'/partial-gen-params-no-additional-lang/fr/RAND': {
dataRoute: '/partial-gen-params-no-additional-lang/fr/RAND.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-lang/[lang]/[slug]',
},
'/partial-gen-params-no-additional-lang/fr/first': {
dataRoute: '/partial-gen-params-no-additional-lang/fr/first.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-lang/[lang]/[slug]',
},
'/partial-gen-params-no-additional-lang/fr/second': {
dataRoute: '/partial-gen-params-no-additional-lang/fr/second.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-lang/[lang]/[slug]',
},
'/partial-gen-params-no-additional-slug/en/RAND': {
dataRoute: '/partial-gen-params-no-additional-slug/en/RAND.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-slug/[lang]/[slug]',
},
'/partial-gen-params-no-additional-slug/en/first': {
dataRoute: '/partial-gen-params-no-additional-slug/en/first.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-slug/[lang]/[slug]',
},
'/partial-gen-params-no-additional-slug/en/second': {
dataRoute: '/partial-gen-params-no-additional-slug/en/second.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-slug/[lang]/[slug]',
},
'/partial-gen-params-no-additional-slug/fr/RAND': {
dataRoute: '/partial-gen-params-no-additional-slug/fr/RAND.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-slug/[lang]/[slug]',
},
'/partial-gen-params-no-additional-slug/fr/first': {
dataRoute: '/partial-gen-params-no-additional-slug/fr/first.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-slug/[lang]/[slug]',
},
'/partial-gen-params-no-additional-slug/fr/second': {
dataRoute: '/partial-gen-params-no-additional-slug/fr/second.rsc',
initialRevalidateSeconds: false,
srcRoute: '/partial-gen-params-no-additional-slug/[lang]/[slug]',
},
'/force-static/first': {
dataRoute: '/force-static/first.rsc',
initialRevalidateSeconds: false,
srcRoute: '/force-static/[slug]',
},
'/force-static/second': {
dataRoute: '/force-static/second.rsc',
initialRevalidateSeconds: false,
srcRoute: '/force-static/[slug]',
},
'/gen-params-dynamic-revalidate/one': {
dataRoute: '/gen-params-dynamic-revalidate/one.rsc',
initialRevalidateSeconds: 3,
srcRoute: '/gen-params-dynamic-revalidate/[slug]',
},
'/ssg-preview': {
dataRoute: '/ssg-preview.rsc',
initialRevalidateSeconds: false,
srcRoute: '/ssg-preview/[[...route]]',
},
'/ssg-preview/test': {
dataRoute: '/ssg-preview/test.rsc',
initialRevalidateSeconds: false,
srcRoute: '/ssg-preview/[[...route]]',
},
'/ssg-preview/test-2': {
dataRoute: '/ssg-preview/test-2.rsc',
initialRevalidateSeconds: false,
srcRoute: '/ssg-preview/[[...route]]',
},
'/variable-config-revalidate/revalidate-3': {
dataRoute: '/variable-config-revalidate/revalidate-3.rsc',
initialRevalidateSeconds: 3,
srcRoute: '/variable-config-revalidate/revalidate-3',
},
'/variable-revalidate/authorization': {
dataRoute: '/variable-revalidate/authorization.rsc',
initialRevalidateSeconds: 10,
srcRoute: '/variable-revalidate/authorization',
},
'/variable-revalidate/cookie': {
dataRoute: '/variable-revalidate/cookie.rsc',
initialRevalidateSeconds: 3,
srcRoute: '/variable-revalidate/cookie',
},
'/variable-revalidate/encoding': {
dataRoute: '/variable-revalidate/encoding.rsc',
initialRevalidateSeconds: 3,
srcRoute: '/variable-revalidate/encoding',
},
'/variable-revalidate/post-method': {
dataRoute: '/variable-revalidate/post-method.rsc',
initialRevalidateSeconds: 10,
srcRoute: '/variable-revalidate/post-method',
},
'/variable-revalidate/revalidate-3': {
dataRoute: '/variable-revalidate/revalidate-3.rsc',
initialRevalidateSeconds: 3,
srcRoute: '/variable-revalidate/revalidate-3',
},
'/variable-revalidate/revalidate-360': {
dataRoute: '/variable-revalidate/revalidate-360.rsc',
initialRevalidateSeconds: 10,
srcRoute: '/variable-revalidate/revalidate-360',
},
})
expect(curManifest.dynamicRoutes).toEqual({
'/blog/[author]/[slug]': {
routeRegex: normalizeRegEx('^/blog/([^/]+?)/([^/]+?)(?:/)?$'),
dataRoute: '/blog/[author]/[slug].rsc',
fallback: null,
dataRouteRegex: normalizeRegEx('^/blog/([^/]+?)/([^/]+?)\\.rsc$'),
},
'/blog/[author]': {
dataRoute: '/blog/[author].rsc',
dataRouteRegex: normalizeRegEx('^\\/blog\\/([^\\/]+?)\\.rsc$'),
fallback: false,
routeRegex: normalizeRegEx('^\\/blog\\/([^\\/]+?)(?:\\/)?$'),
},
'/dynamic-error/[id]': {
dataRoute: '/dynamic-error/[id].rsc',
dataRouteRegex: normalizeRegEx(
'^\\/dynamic\\-error\\/([^\\/]+?)\\.rsc$'
),
fallback: null,
routeRegex: normalizeRegEx(
'^\\/dynamic\\-error\\/([^\\/]+?)(?:\\/)?$'
),
},
'/gen-params-dynamic-revalidate/[slug]': {
dataRoute: '/gen-params-dynamic-revalidate/[slug].rsc',
dataRouteRegex: normalizeRegEx(
'^\\/gen\\-params\\-dynamic\\-revalidate\\/([^\\/]+?)\\.rsc$'
),
fallback: null,
routeRegex: normalizeRegEx(
'^\\/gen\\-params\\-dynamic\\-revalidate\\/([^\\/]+?)(?:\\/)?$'
),
},
'/hooks/use-pathname/[slug]': {
dataRoute: '/hooks/use-pathname/[slug].rsc',
dataRouteRegex: normalizeRegEx(
'^\\/hooks\\/use\\-pathname\\/([^\\/]+?)\\.rsc$'
),
fallback: null,
routeRegex: normalizeRegEx(
'^\\/hooks\\/use\\-pathname\\/([^\\/]+?)(?:\\/)?$'
),
},
'/partial-gen-params-no-additional-lang/[lang]/[slug]': {
dataRoute:
'/partial-gen-params-no-additional-lang/[lang]/[slug].rsc',
dataRouteRegex: normalizeRegEx(
'^\\/partial\\-gen\\-params\\-no\\-additional\\-lang\\/([^\\/]+?)\\/([^\\/]+?)\\.rsc$'
),
fallback: false,
routeRegex: normalizeRegEx(
'^\\/partial\\-gen\\-params\\-no\\-additional\\-lang\\/([^\\/]+?)\\/([^\\/]+?)(?:\\/)?$'
),
},
'/partial-gen-params-no-additional-slug/[lang]/[slug]': {
dataRoute:
'/partial-gen-params-no-additional-slug/[lang]/[slug].rsc',
dataRouteRegex: normalizeRegEx(
'^\\/partial\\-gen\\-params\\-no\\-additional\\-slug\\/([^\\/]+?)\\/([^\\/]+?)\\.rsc$'
),
fallback: false,
routeRegex: normalizeRegEx(
'^\\/partial\\-gen\\-params\\-no\\-additional\\-slug\\/([^\\/]+?)\\/([^\\/]+?)(?:\\/)?$'
),
},
'/partial-gen-params/[lang]/[slug]': {
dataRoute: '/partial-gen-params/[lang]/[slug].rsc',
dataRouteRegex: normalizeRegEx(
'^\\/partial\\-gen\\-params\\/([^\\/]+?)\\/([^\\/]+?)\\.rsc$'
),
fallback: null,
routeRegex: normalizeRegEx(
'^\\/partial\\-gen\\-params\\/([^\\/]+?)\\/([^\\/]+?)(?:\\/)?$'
),
},
'/force-static/[slug]': {
dataRoute: '/force-static/[slug].rsc',
dataRouteRegex: normalizeRegEx(
'^\\/force\\-static\\/([^\\/]+?)\\.rsc$'
),
fallback: null,
routeRegex: normalizeRegEx(
'^\\/force\\-static\\/([^\\/]+?)(?:\\/)?$'
),
},
'/ssg-preview/[[...route]]': {
dataRoute: '/ssg-preview/[[...route]].rsc',
dataRouteRegex: normalizeRegEx(
'^\\/ssg\\-preview(?:\\/(.+?))?\\.rsc$'
),
fallback: null,
routeRegex: normalizeRegEx(
'^\\/ssg\\-preview(?:\\/(.+?))?(?:\\/)?$'
),
},
'/static-to-dynamic-error-forced/[id]': {
dataRoute: '/static-to-dynamic-error-forced/[id].rsc',
dataRouteRegex: normalizeRegEx(
'^\\/static\\-to\\-dynamic\\-error\\-forced\\/([^\\/]+?)\\.rsc$'
),
fallback: null,
routeRegex: normalizeRegEx(
'^\\/static\\-to\\-dynamic\\-error\\-forced\\/([^\\/]+?)(?:\\/)?$'
),
},
})
})
it('should output debug info for static bailouts', async () => {
const cleanedOutput = stripAnsi(next.cliOutput)
expect(cleanedOutput).toContain(
'Static generation failed due to dynamic usage on /force-static, reason: headers'
)
expect(cleanedOutput).toContain(
'Static generation failed due to dynamic usage on /ssr-auto/cache-no-store, reason: no-store fetch'
)
})
}
if (isDev) {
it('should bypass fetch cache with cache-control: no-cache', async () => {
const res = await fetchViaHTTP(
next.url,
'/variable-revalidate/revalidate-3'
)
expect(res.status).toBe(200)
const html = await res.text()
const $ = cheerio.load(html)
const layoutData = $('#layout-data').text()
const pageData = $('#page-data').text()
const res2 = await fetchViaHTTP(
next.url,
'/variable-revalidate/revalidate-3',
undefined,
{
headers: {
'cache-control': 'no-cache',
},
}
)
expect(res2.status).toBe(200)
const html2 = await res2.text()
const $2 = cheerio.load(html2)
expect($2('#layout-data').text()).not.toBe(layoutData)
expect($2('#page-data').text()).not.toBe(pageData)
})
} else {
it('should not error with dynamic server usage with force-static', async () => {
const res = await next.fetch(
'/static-to-dynamic-error-forced/static-bailout-1'
)
const outputIndex = next.cliOutput.length
const html = await res.text()
expect(res.status).toBe(200)
expect(html).toContain('/static-to-dynamic-error-forced')
expect(html).toMatch(/id:.*?static-bailout-1/)
if (isNextStart) {
expect(stripAnsi(next.cliOutput).substring(outputIndex)).not.toMatch(
/Page changed from static to dynamic at runtime \/static-to-dynamic-error-forced\/static-bailout-1, reason: cookies/
)
}
})
it('should properly error when dynamic = "error" page uses dynamic', async () => {
const res = await next.fetch('/dynamic-error/static-bailout-1')
const outputIndex = next.cliOutput.length
expect(res.status).toBe(500)
if (isNextStart) {
expect(stripAnsi(next.cliOutput).substring(outputIndex)).not.toMatch(
/Page with dynamic = "error" encountered dynamic data method on \/dynamic-error\/static-bailout-1/
)
}
})
}
it('should handle partial-gen-params with default dynamicParams correctly', async () => {
const res = await next.fetch('/partial-gen-params/en/first')
expect(res.status).toBe(200)
const html = await res.text()
const $ = cheerio.load(html)
const params = JSON.parse($('#params').text())
expect(params).toEqual({ lang: 'en', slug: 'first' })
})
it('should handle partial-gen-params with layout dynamicParams = false correctly', async () => {
for (const { path, status, params } of [
// these checks don't work with custom memory only
// cache handler
...(process.env.CUSTOM_CACHE_HANDLER
? []
: [
{
path: '/partial-gen-params-no-additional-lang/en/first',
status: 200,
params: { lang: 'en', slug: 'first' },
},
]),
{
path: '/partial-gen-params-no-additional-lang/de/first',
status: 404,
params: {},
},
{
path: '/partial-gen-params-no-additional-lang/en/non-existent',
status: 404,
params: {},
},
]) {
const res = await next.fetch(path)
expect(res.status).toBe(status)
const html = await res.text()
const $ = cheerio.load(html)
const curParams = JSON.parse($('#params').text() || '{}')
expect(curParams).toEqual(params)
}
})
it('should handle partial-gen-params with page dynamicParams = false correctly', async () => {
for (const { path, status, params } of [
// these checks don't work with custom memory only
// cache handler
...(process.env.CUSTOM_CACHE_HANDLER
? []
: [
{
path: '/partial-gen-params-no-additional-slug/en/first',
status: 200,
params: { lang: 'en', slug: 'first' },
},
]),
{
path: '/partial-gen-params-no-additional-slug/de/first',
status: 404,
params: {},
},
{
path: '/partial-gen-params-no-additional-slug/en/non-existent',
status: 404,
params: {},
},
]) {
const res = await next.fetch(path)
expect(res.status).toBe(status)
const html = await res.text()
const $ = cheerio.load(html)
const curParams = JSON.parse($('#params').text() || '{}')
expect(curParams).toEqual(params)
}
})
// fetch cache in generateStaticParams needs fs for persistence
// so doesn't behave as expected with custom in memory only
// cache handler
if (!process.env.CUSTOM_CACHE_HANDLER) {
it('should honor fetch cache in generateStaticParams', async () => {
const initialRes = await next.fetch(
`/partial-gen-params-no-additional-lang/en/first`
)
expect(initialRes.status).toBe(200)
// we can't read prerender-manifest from deployment
if (isNextDeploy) return
let langFetchSlug
let slugFetchSlug
if (isDev) {
await check(() => {
const matches = stripAnsi(next.cliOutput).match(
/partial-gen-params fetch ([\d]{1,})/
)
if (matches[1]) {
langFetchSlug = matches[1]
slugFetchSlug = langFetchSlug
}
return langFetchSlug ? 'success' : next.cliOutput
}, 'success')
} else {
// the fetch cache can potentially be a miss since
// the generateStaticParams are executed parallel
// in separate workers so parse value from
// prerender-manifest
const routes = Object.keys(prerenderManifest.routes)
for (const route of routes) {
const langSlug = route.match(
/partial-gen-params-no-additional-lang\/en\/([\d]{1,})/
)?.[1]
if (langSlug) {
langFetchSlug = langSlug
}
const slugSlug = route.match(
/partial-gen-params-no-additional-slug\/en\/([\d]{1,})/
)?.[1]
if (slugSlug) {
slugFetchSlug = slugSlug
}
}
}
require('console').log({ langFetchSlug, slugFetchSlug })
for (const { pathname, slug } of [
{
pathname: '/partial-gen-params-no-additional-lang/en',
slug: langFetchSlug,
},
{
pathname: '/partial-gen-params-no-additional-slug/en',
slug: slugFetchSlug,
},
]) {
const res = await next.fetch(`${pathname}/${slug}`)
expect(res.status).toBe(200)
expect(
JSON.parse(
cheerio
.load(await res.text())('#params')
.text()
)
).toEqual({ lang: 'en', slug })
}
})
}
it('should honor fetch cache correctly', async () => {
await check(async () => {
const res = await fetchViaHTTP(
next.url,
'/variable-revalidate/revalidate-3'
)
expect(res.status).toBe(200)
const html = await res.text()
const $ = cheerio.load(html)
const layoutData = $('#layout-data').text()
const pageData = $('#page-data').text()
const res2 = await fetchViaHTTP(
next.url,
'/variable-revalidate/revalidate-3'
)
expect(res2.status).toBe(200)
const html2 = await res2.text()
const $2 = cheerio.load(html2)
expect($2('#layout-data').text()).toBe(layoutData)
expect($2('#page-data').text()).toBe(pageData)
return 'success'
}, 'success')
})
it('should honor fetch cache correctly (edge)', async () => {
await check(async () => {
const res = await fetchViaHTTP(
next.url,
'/variable-revalidate-edge/revalidate-3'
)
expect(res.status).toBe(200)
const html = await res.text()
const $ = cheerio.load(html)
// the test cache handler is simple and doesn't share
// state across workers so not guaranteed to have cache hit
if (!(isNextDeploy && process.env.CUSTOM_CACHE_HANDLER)) {
const layoutData = $('#layout-data').text()
const pageData = $('#page-data').text()
const res2 = await fetchViaHTTP(
next.url,
'/variable-revalidate-edge/revalidate-3'
)
expect(res2.status).toBe(200)
const html2 = await res2.text()
const $2 = cheerio.load(html2)
expect($2('#layout-data').text()).toBe(layoutData)
expect($2('#page-data').text()).toBe(pageData)
}
return 'success'
}, 'success')
})
it('should cache correctly with authorization header and revalidate', async () => {
await check(async () => {
const res = await fetchViaHTTP(
next.url,
'/variable-revalidate/authorization'
)
expect(res.status).toBe(200)
const html = await res.text()
const $ = cheerio.load(html)
const layoutData = $('#layout-data').text()
const pageData = $('#page-data').text()
const res2 = await fetchViaHTTP(
next.url,
'/variable-revalidate/authorization'
)
expect(res2.status).toBe(200)
const html2 = await res2.text()
const $2 = cheerio.load(html2)
expect($2('#layout-data').text()).toBe(layoutData)
expect($2('#page-data').text()).toBe(pageData)
return 'success'
}, 'success')
})
it('should not cache correctly with POST method request init', async () => {
const res = await fetchViaHTTP(
next.url,
'/variable-revalidate-edge/post-method-request'
)
expect(res.status).toBe(200)
const html = await res.text()
const $ = cheerio.load(html)
const pageData2 = $('#page-data2').text()
for (let i = 0; i < 3; i++) {
const res2 = await fetchViaHTTP(
next.url,
'/variable-revalidate-edge/post-method-request'
)
expect(res2.status).toBe(200)
const html2 = await res2.text()
const $2 = cheerio.load(html2)
expect($2('#page-data2').text()).not.toBe(pageData2)
}
})
it('should cache correctly with post method and revalidate', async () => {
await check(async () => {
const res = await fetchViaHTTP(
next.url,
'/variable-revalidate/post-method'
)
expect(res.status).toBe(200)
const html = await res.text()
const $ = cheerio.load(html)
const layoutData = $('#layout-data').text()
const pageData = $('#page-data').text()
const dataBody1 = $('#data-body1').text()
const dataBody2 = $('#data-body2').text()
const dataBody3 = $('#data-body3').text()
const dataBody4 = $('#data-body4').text()
expect(dataBody1).not.toBe(dataBody2)
expect(dataBody2).not.toBe(dataBody3)