feat: admin-managed roles and hotel codes

tests/Twig/AppRuntimeMapRolesTest.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests\Twig;
+
+use App\Security\Role;
+use App\Twig\AppRuntime;
+use PHPUnit\Framework\TestCase;
+
+class AppRuntimeMapRolesTest extends TestCase
+{
+    public function testStoredRolesAreLabelledLikeInTheEditForm(): void
+    {
+        self::assertSame(
+            ['Teamer:in', 'Preisrechner'],
+            $this->runtime()->mapRoles([Role::TEAMER, Role::GROUPS_MANAGER]),
+        );
+    }
+
+    public function testImplicitRoleUserIsNotListed(): void
+    {
+        self::assertSame(['Administration'], $this->runtime()->mapRoles(['ROLE_USER', Role::ADMIN]));
+        self::assertSame([], $this->runtime()->mapRoles(['ROLE_USER']));
+    }
+
+    public function testUnknownRoleStaysVisible(): void
+    {
+        self::assertSame(['ROLE_LEGACY'], $this->runtime()->mapRoles(['ROLE_LEGACY']));
+    }
+
+    private function runtime(): AppRuntime
+    {
+        return (new \ReflectionClass(AppRuntime::class))->newInstanceWithoutConstructor();
+    }
+}