fix(portal): preserve territorial totals and legacy redirect context

tests/Unit/PortalLegacyNavigationTest.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace Tests\Unit;
+
+use Illuminate\Foundation\Testing\TestCase;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+use PHPUnit\Framework\Attributes\DataProvider;
+
+class PortalLegacyNavigationTest extends TestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+        DB::shouldReceive('connection')->never();
+    }
+
+    public static function aliases(): array
+    {
+        return [
+            'simulator' => ['/simulador', '/simulador-fiscal'],
+            'simulator trailing slash' => ['/simulador/', '/simulador-fiscal'],
+            'contacts' => ['/contactos', '/apoio'],
+            'contacts trailing slash' => ['/contactos/', '/apoio'],
+        ];
+    }
+
+    #[DataProvider('aliases')]
+    public function test_legacy_links_redirect_to_existing_pages_without_database_access(string $path, string $destination): void
+    {
+        $route = app('router')->getRoutes()->match(Request::create($path));
+        $response = $route->run();
+
+        $this->assertSame(301, $response->getStatusCode());
+        $this->assertSame($destination, parse_url($response->headers->get('Location'), PHP_URL_PATH));
+    }
+
+    public function test_simulator_redirect_preserves_context_without_accepting_an_external_destination(): void
+    {
+        $query = ['dossier' => 'qa-context', 'opportunity' => 'qa-opportunity', 'redirect' => 'https://example.invalid'];
+        $request = Request::create('/simulador?'.http_build_query($query));
+        app()->instance('request', $request);
+        $route = app('router')->getRoutes()->match($request);
+        $response = $route->run();
+        $location = $response->headers->get('Location');
+
+        $this->assertSame('/simulador-fiscal', parse_url($location, PHP_URL_PATH));
+        $this->assertSame($request->getHost(), parse_url($location, PHP_URL_HOST));
+        parse_str(parse_url($location, PHP_URL_QUERY), $actual);
+        $this->assertSame($query, $actual);
+    }
+}