added named routes to router

2 files changed, 36 insertions, 3 deletions

diff --git a/src/Router.php b/src/Router.php
index 5757b35..9aa3b55 100644
--- a/src/Router.php
+++ b/src/Router.php
@@ -15,6 +15,9 @@ class Router
     private PathSegment $root;
     private Strategy $strategy;
 
+    /** @var array<string, Route> */
+    private array $namedRoutes = [];
+
     public function __construct()
     {
         $this->root = new PathSegment(type: PathSegmentType::Root);
@@ -161,4 +164,14 @@ class Router
     {
         return $this->route(HttpMethod::Any, $path, $handler);
     }
+
+    public function addNamedRoute(string $name, Route $route): void
+    {
+        $this->namedRoutes[$name] = $route;
+    }
+
+    public function getNamedRoute(string $name): ?Route
+    {
+        return $this->namedRoutes[$name] ?? null;
+    }
 }
diff --git a/tests/Unit/RouterTest.php b/tests/Unit/RouterTest.php
index 31e391d..41b794d 100644
--- a/tests/Unit/RouterTest.php
+++ b/tests/Unit/RouterTest.php
@@ -227,12 +227,32 @@ it('makes a :dataset route')
     ->toBeInstanceOf(RouteMatch::class);
 
 it('returns RouteDefinition when making route')
-    ->expect(fn() => (new Router())
-        ->route(HttpMethod::Get, '/test', fn() => null)
+    ->expect(fn () => (new Router())
+        ->route(HttpMethod::Get, '/test', fn () => null)
     )
     ->toBeInstanceOf(RouteDefinition::class);
 
 it('returns RouteDefinition when making :dataset route')
     ->with($methodGenerator)
-    ->expect(fn (HttpMethod $m) => (new Router)->{$m->value}('/test', fn() => null))
+    ->expect(fn (HttpMethod $m) => (new Router())->{$m->value}('/test', fn () => null))
     ->toBeInstanceOf(RouteDefinition::class);
+
+it('has named routes', function () {
+    $router = new Router();
+    $route = new Route(HttpMethod::Get, fn () => null);
+    $router->addNamedRoute('hello-hello', $route);
+
+    expect($router->getNamedRoute('hello-hello'))->toBe($route);
+});
+
+it('overrides existing named routes', function () {
+    $router = new Router();
+    $route1 = new Route(HttpMethod::Get, fn () => null);
+    $route2 = new Route(HttpMethod::Post, fn () => null);
+    $router->addNamedRoute('hello-hello', $route1);
+    $router->addNamedRoute('hello-hello', $route2);
+
+    expect($router->getNamedRoute('hello-hello'))
+        ->not->toBe($route1)
+        ->toBe($route2);
+});