Scaffold miniroute routing/middleware kernel

1 files changed, 57 insertions, 0 deletions

diff --git a/tests/RouteLoaderTest.php b/tests/RouteLoaderTest.php
new file mode 100644
index 0000000..c20f58b
--- /dev/null
+++ b/tests/RouteLoaderTest.php
@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+namespace BrettParson\MiniRoute\Tests;
+
+use BrettParson\MiniRoute\Routing\RouteLoader;
+use BrettParson\MiniRoute\Tests\Fixtures\ClassLevelController;
+use BrettParson\MiniRoute\Tests\Fixtures\FakeController;
+use BrettParson\MiniRoute\Tests\Fixtures\FakeMiddleware;
+use PHPUnit\Framework\TestCase;
+
+final class RouteLoaderTest extends TestCase
+{
+    public function testLoadsRouteAttributesFromControllerMethods(): void
+    {
+        $routes = (new RouteLoader())->load(FakeController::class);
+
+        $indexed = [];
+
+        foreach ($routes as $route) {
+            $indexed[$route->method . ' ' . $route->path] = $route;
+        }
+
+        $this->assertCount(3, $routes);
+
+        $this->assertSame('GET', $indexed['GET /entries']->method);
+        $this->assertSame('index', $indexed['GET /entries']->controllerMethod);
+        $this->assertSame([], $indexed['GET /entries']->middleware);
+
+        $this->assertSame('show', $indexed['GET /entries/{slug}']->controllerMethod);
+    }
+
+    public function testMethodMiddlewareIsAttached(): void
+    {
+        $routes = (new RouteLoader())->load(FakeController::class);
+
+        $post = null;
+
+        foreach ($routes as $route) {
+            if ($route->method === 'POST') {
+                $post = $route;
+            }
+        }
+
+        $this->assertNotNull($post);
+        $this->assertSame([FakeMiddleware::class], $post->middleware);
+    }
+
+    public function testClassLevelMiddlewareIsInheritedByMethods(): void
+    {
+        $routes = (new RouteLoader())->load(ClassLevelController::class);
+
+        $this->assertCount(1, $routes);
+        $this->assertSame([FakeMiddleware::class], $routes[0]->middleware);
+    }
+}