forked from vercel/next.js
/
app-edge.test.ts
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/
app-edge.test.ts
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import { createNextDescribe } from 'e2e-utils'
import { check } from 'next-test-utils'
createNextDescribe(
'app-dir edge SSR',
{
files: __dirname,
skipDeployment: true,
},
({ next }) => {
it('should handle edge only routes', async () => {
const appHtml = await next.render('/app-edge')
expect(appHtml).toContain('<p>Edge!</p>')
const pageHtml = await next.render('/pages-edge')
expect(pageHtml).toContain('<p>pages-edge-ssr</p>')
})
if ((globalThis as any).isNextDev) {
it('should resolve module without error in edge runtime', async () => {
const logs = []
next.on('stderr', (log) => {
logs.push(log)
})
await next.render('app-edge')
expect(
logs.some((log) => log.includes(`Attempted import error:`))
).toBe(false)
})
it('should handle edge rsc hmr', async () => {
const pageFile = 'app/app-edge/page.tsx'
const content = await next.readFile(pageFile)
// Update rendered content
const updatedContent = content.replace('Edge!', 'edge-hmr')
await next.patchFile(pageFile, updatedContent)
await check(async () => {
const html = await next.render('/app-edge')
return html
}, /edge-hmr/)
// Revert
await next.patchFile(pageFile, content)
await check(async () => {
const html = await next.render('/app-edge')
return html
}, /Edge!/)
})
} else {
// Production tests
it('should generate matchers correctly in middleware manifest', async () => {
const manifest = JSON.parse(
await next.readFile('.next/server/middleware-manifest.json')
)
expect(manifest.functions['/(group)/group/page'].matchers).toEqual([
{
regexp: '^/group$',
},
])
})
}
}
)