From fa8937eb7eb535d77b34bc033275f423c635e78f Mon Sep 17 00:00:00 2001
From: innolove-dev <bianco.elefante@gmail.com>
Date: Thu, 16 Jul 2026 21:02:33 +0100
Subject: [PATCH] fix(native): don't flag P0_TRANSFORMS pages as uncovered
 server routes

The anti-rot scan only consulted ITEMS_TO_DISABLE, so a page whose
server-only exports are already stripped by a P0_TRANSFORMS stub still
failed the native build. This is live on main: (mobile-ui)/claim/page.tsx
has force-dynamic and a matching stub, and the scan rejects it.

Skip files handled by a transform, and cover the scan with a unit test.
---
 scripts/__tests__/native-build-scan.test.js | 57 +++++++++++++++++++++
 scripts/native-build.js                     | 10 +++-
 2 files changed, 66 insertions(+), 1 deletion(-)
 create mode 100644 scripts/__tests__/native-build-scan.test.js

diff --git a/scripts/__tests__/native-build-scan.test.js b/scripts/__tests__/native-build-scan.test.js
new file mode 100644
index 0000000000..cff8347b5d
--- /dev/null
+++ b/scripts/__tests__/native-build-scan.test.js
@@ -0,0 +1,57 @@
+const fs = require('fs')
+const path = require('path')
+const Module = require('module')
+
+const SCRIPT_PATH = path.join(__dirname, '..', 'native-build.js')
+
+// native-build.js is a script, not a module: it calls main() at import time and
+// exports nothing. Load the real source with that call stripped so the scan
+// helpers can be asserted against the actual app tree.
+function loadScriptInternals() {
+    const source = fs.readFileSync(SCRIPT_PATH, 'utf-8')
+    const withoutEntrypoint = source.replace(/\nmain\(\)\s*$/, '\n')
+    expect(withoutEntrypoint).not.toBe(source)
+
+    const exposed =
+        withoutEntrypoint +
+        '\nmodule.exports = { isHandledByTransform, detectUncoveredServerRoutes, P0_TRANSFORMS, APP_DIR }\n'
+
+    const mod = new Module(SCRIPT_PATH, null)
+    mod.filename = SCRIPT_PATH
+    mod.paths = Module._nodeModulePaths(path.dirname(SCRIPT_PATH))
+    mod._compile(exposed, SCRIPT_PATH)
+    return mod.exports
+}
+
+const { isHandledByTransform, detectUncoveredServerRoutes, P0_TRANSFORMS, APP_DIR } = loadScriptInternals()
+
+const toPosix = (p) => p.split(path.sep).join('/')
+
+describe('native build server-route scan', () => {
+    it('treats every P0_TRANSFORMS entry as handled', () => {
+        for (const transform of P0_TRANSFORMS) {
+            expect(isHandledByTransform(transform.path)).toBe(true)
+        }
+    })
+
+    // The scan passes `path.relative(APP_DIR, full)` into the predicate. If the
+    // predicate compared a different path shape it would silently never match.
+    it('matches the relative path shape the scan actually computes', () => {
+        for (const transform of P0_TRANSFORMS) {
+            const absolute = path.join(APP_DIR, transform.path)
+            expect(isHandledByTransform(path.relative(APP_DIR, absolute))).toBe(true)
+        }
+    })
+
+    it('does not suppress routes that are not transformed', () => {
+        expect(isHandledByTransform('some/other/page.tsx')).toBe(false)
+        expect(isHandledByTransform('api/foo/route.ts')).toBe(false)
+        expect(isHandledByTransform('(mobile-ui)/claim/layout.tsx')).toBe(false)
+    })
+
+    it('does not flag transformed pages as uncovered server routes', () => {
+        const transformed = new Set(P0_TRANSFORMS.map((t) => t.path))
+        const offenders = detectUncoveredServerRoutes().filter((o) => transformed.has(toPosix(o.rel)))
+        expect(offenders).toEqual([])
+    })
+})
diff --git a/scripts/native-build.js b/scripts/native-build.js
index 09934ec733..31946721dd 100644
--- a/scripts/native-build.js
+++ b/scripts/native-build.js
@@ -248,6 +248,14 @@ function isCoveredByDisableList(relPath) {
     })
 }
 
+// P0_TRANSFORMS files are replaced with static-export-safe stubs before `next
+// build`, so their server-only exports (generateMetadata, force-dynamic) never
+// reach the export — the scan must not flag them.
+function isHandledByTransform(relPath) {
+    const normalized = relPath.split(path.sep).join('/')
+    return P0_TRANSFORMS.some((t) => t.path === normalized)
+}
+
 function detectUncoveredServerRoutes(dir = APP_DIR, found = []) {
     for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
         if (entry.name.includes('.disabled') || entry.name.startsWith('_')) continue
@@ -258,7 +266,7 @@ function detectUncoveredServerRoutes(dir = APP_DIR, found = []) {
             detectUncoveredServerRoutes(full, found)
             continue
         }
-        if (isCoveredByDisableList(rel)) continue
+        if (isCoveredByDisableList(rel) || isHandledByTransform(rel)) continue
         if (entry.name === 'route.ts' || entry.name === 'route.js') {
             found.push({ rel, reason: 'route handler (cannot be statically exported)' })
             continue