Update homepage routes to include language and mode

apps/homepage/tests/unit/proxy.test.ts

@@ -43,6 +43,15 @@ function request(input: string) {
   };
 }
 
+type ProxyTestResponse = {
+  kind: 'next' | 'redirect';
+  url?: string;
+};
+
+function runProxy(proxy: (request: never) => unknown, input: ReturnType<typeof request>) {
+  return proxy(input as never) as ProxyTestResponse;
+}
+
 beforeEach(() => {
   nextServer.next.mockClear();
   nextServer.redirect.mockClear();
@@ -52,7 +61,7 @@ describe('homepage proxy app boundaries', () => {
   it('does not localize storefront proxy paths', async () => {
     const { proxy } = await import('@/proxy');
 
-    const response = proxy(request('https://rentaldrivego.ma/storefront/en') as never) as any;
+    const response = runProxy(proxy, request('https://rentaldrivego.ma/storefront/en'));
 
     expect(response.kind).toBe('next');
     expect(nextServer.redirect).not.toHaveBeenCalled();
@@ -61,7 +70,45 @@ describe('homepage proxy app boundaries', () => {
   it('redirects locale-prefixed storefront paths back to the storefront proxy mount', async () => {
     const { proxy } = await import('@/proxy');
 
-    const response = proxy(request('https://rentaldrivego.ma/en/storefront/en') as never) as any;
+    const response = runProxy(proxy, request('https://rentaldrivego.ma/en/storefront/en'));
+
+    expect(response).toMatchObject({
+      kind: 'redirect',
+      url: 'https://rentaldrivego.ma/storefront/en',
+    });
+  });
+
+  it('redirects the root path to locale and mode segments', async () => {
+    const { proxy } = await import('@/proxy');
+
+    const input = request('https://rentaldrivego.ma/');
+    input.headers.set('accept-language', 'fr;q=1,en;q=0.8');
+    const response = runProxy(proxy, input);
+
+    expect(response).toMatchObject({
+      kind: 'redirect',
+      url: 'https://rentaldrivego.ma/fr/system',
+    });
+  });
+
+  it('redirects legacy localized slugs to mode-aware localized slugs', async () => {
+    const { proxy } = await import('@/proxy');
+
+    const response = runProxy(proxy, request('https://rentaldrivego.ma/en/privacy'));
+
+    expect(response).toMatchObject({
+      kind: 'redirect',
+      url: 'https://rentaldrivego.ma/en/system/privacy',
+    });
+  });
+
+  it('redirects locale-and-mode storefront paths back to the storefront proxy mount', async () => {
+    const { proxy } = await import('@/proxy');
+
+    const response = runProxy(
+      proxy,
+      request('https://rentaldrivego.ma/en/dark/storefront/en'),
+    );
 
     expect(response).toMatchObject({
       kind: 'redirect',