test: try running existing tests against node middleware

Author: pieh

.github/workflows/run-tests.yml

@@ -38,7 +38,7 @@ jobs:
           elif [ "${{ github.event_name }}" = "schedule" ] || [ "${{ steps.check-labels.outputs.result }}" = "true" ]; then
             echo "matrix=[\"latest\", \"canary\", \"14.2.15\", \"13.5.1\"]" >> $GITHUB_OUTPUT
           else
-            echo "matrix=[\"latest\"]" >> $GITHUB_OUTPUT
+            echo "matrix=[\"canary\"]" >> $GITHUB_OUTPUT
           fi
 
   e2e:

tests/fixtures/middleware-conditions/middleware.ts

@@ -23,4 +23,5 @@ export const config = {
       locale: false,
     },
   ],
+  runtime: 'nodejs',
 }

tests/fixtures/middleware-i18n-excluded-paths/middleware.ts

@@ -33,4 +33,5 @@ export const config = {
      */
     '/((?!api|excluded|_next/static|_next/image|favicon.ico|sitemap.xml|robots.txt).*)',
   ],
+  runtime: 'nodejs',
 }

tests/fixtures/middleware-i18n-skip-normalize/middleware.js

@@ -89,3 +89,7 @@ export async function middleware(request) {
     })
   }
 }
+
+export const config = {
+  runtime: 'nodejs',
+}

tests/fixtures/middleware-i18n/middleware.js

@@ -114,3 +114,7 @@ export async function middleware(request) {
     })
   }
 }
+
+export const config = {
+  runtime: 'nodejs',
+}

tests/fixtures/middleware-node/middleware.ts

@@ -2,7 +2,9 @@ import { type NextRequest, NextResponse } from 'next/server'
 import { join } from 'path'
 
 export default async function middleware(req: NextRequest) {
-  return NextResponse.json({ message: 'Hello, world!', joined: join('a', 'b') })
+  const response = NextResponse.next()
+  response.headers.set('x-added-middleware-headers-join', join('a', 'b'))
+  return response
 }
 
 export const config = {

tests/fixtures/middleware-pages/middleware.js

@@ -123,3 +123,7 @@ const params = (url) => {
   }
   return result
 }
+
+export const config = {
+  runtime: 'nodejs',
+}

tests/fixtures/middleware-src/src/middleware.ts

@@ -28,4 +28,5 @@ const getResponse = (request: NextRequest) => {
 
 export const config = {
   matcher: '/test/:path*',
+  runtime: 'nodejs',
 }

tests/fixtures/middleware-static-asset-matcher/middleware.ts

@@ -4,4 +4,5 @@ export default function middleware() {
 
 export const config = {
   matcher: '/hello/world.txt',
+  runtime: 'nodejs',
 }

tests/fixtures/middleware-subrequest-vuln/middleware.ts

@@ -11,3 +11,7 @@ export async function middleware(request: NextRequest) {
 
   return response
 }
+
+export const config = {
+  runtime: 'nodejs',
+}