Add test for link to catchall route in new router

test/e2e/app-dir/app/app/catch-all-link/page.js

@@ -0,0 +1,18 @@
+import Link from 'next/link'
+
+export default function Page() {
+  return (
+    <>
+      <div>
+        <Link href="/catch-all/this/is/a/test">
+          <a id="to-catch-all">To catch-all</a>
+        </Link>
+      </div>
+      <div>
+        <Link href="/catch-all-optional/this/is/a/test">
+          <a id="to-catch-all-optional">To optional catch-all</a>
+        </Link>
+      </div>
+    </>
+  )
+}

test/e2e/app-dir/app/app/optional-catch-all/[[...slug]]/page.js → test/e2e/app-dir/app/app/catch-all-optional/[[...slug]]/page.js

@@ -1,7 +1,7 @@
 export default function Page({ params }) {
   return (
     <h1 id="text" data-params={params.slug?.join('/') ?? ''}>
-      hello from /optional-catch-all/{params.slug?.join('/')}
+      hello from /catch-all-optional/{params.slug?.join('/')}
     </h1>
   )
 }

test/e2e/app-dir/index.test.ts

@@ -639,18 +639,29 @@ describe('app dir', () => {
           const route = params.join('/')
           const html = await renderViaHTTP(
             next.url,
-            `/optional-catch-all/${route}`
+            `/catch-all-optional/${route}`
           )
           const $ = cheerio.load(html)
           expect($('#text').attr('data-params')).toBe(route)
         })
 
         it('should handle optional segments root', async () => {
-          const html = await renderViaHTTP(next.url, `/optional-catch-all`)
+          const html = await renderViaHTTP(next.url, `/catch-all-optional`)
           const $ = cheerio.load(html)
           expect($('#text').attr('data-params')).toBe('')
         })
 
+        it('should handle optional catch-all segments link', async () => {
+          const browser = await webdriver(next.url, '/catch-all-link')
+          expect(
+            await browser
+              .elementByCss('#to-catch-all-optional')
+              .click()
+              .waitForElementByCss('#text')
+              .text()
+          ).toBe(`hello from /catch-all-optional/this/is/a/test`)
+        })
+
         it('should handle required segments', async () => {
           const params = ['this', 'is', 'a', 'test']
           const route = params.join('/')
@@ -668,6 +679,17 @@ describe('app dir', () => {
           expect(res.status).toBe(404)
           expect(await res.text()).toContain('This page could not be found')
         })
+
+        it('should handle catch-all segments link', async () => {
+          const browser = await webdriver(next.url, '/catch-all-link')
+          expect(
+            await browser
+              .elementByCss('#to-catch-all')
+              .click()
+              .waitForElementByCss('#text')
+              .text()
+          ).toBe(`hello from /catch-all/this/is/a/test`)
+        })
       })
 
       describe('should serve client component', () => {