Added auth functional tests

examples/relational/other_grants.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace OAuth2Server\RelationalExample;
+
+use \Orno\Http\Request;
+use \Orno\Http\Response;
+use \Orno\Http\JsonResponse;
+use \Orno\Http\Exception\MethodNotAllowedException;
+
+use Illuminate\Database\Capsule\Manager as Capsule;
+
+// use \League\OAuth2\Server\Exception;
+use \RelationalExample\Storage;
+use \RelationalExample\Model;
+
+include __DIR__.'/vendor/autoload.php';
+
+// Routing setup
+$router = new \Orno\Route\RouteCollection;
+
+// Set up the OAuth 2.0 resource server
+$server = new \League\OAuth2\Server\AuthorizationServer;
+$server->setSessionStorage(new Storage\SessionStorage);
+$server->setAccessTokenStorage(new Storage\AccessTokenStorage);
+$server->setRefreshTokenStorage(new Storage\RefreshTokenStorage);
+$server->setClientStorage(new Storage\ClientStorage);
+$server->setScopeStorage(new Storage\ScopeStorage);
+$server->setAuthCodeStorage(new Storage\AuthCodeStorage);
+
+$clientCredentials = new \League\OAuth2\Server\Grant\ClientCredentialsGrant();
+$server->addGrantType($clientCredentials);
+$passwordGrant = new \League\OAuth2\Server\Grant\PasswordGrant();
+$server->addGrantType($passwordGrant);
+$refrehTokenGrant = new \League\OAuth2\Server\Grant\RefreshTokenGrant();
+$server->addGrantType($refrehTokenGrant);
+
+$request = (new Request)->createFromGlobals();
+$server->setRequest($request);
+
+$router->post('/access_token', function (Request $request) use ($server) {
+
+    try {
+
+        $response = $server->issueAccessToken();
+        return new Response(json_encode($response), 200);
+
+    } catch (\Exception $e) {
+
+        return new Response(
+            json_encode([
+                'error'     =>  $e->errorType,
+                'message'   =>  $e->getMessage()
+            ]),
+            $e->httpStatusCode,
+            $e->getHttpHeaders()
+        );
+
+    }
+
+});
+
+$dispatcher = $router->getDispatcher();
+$response = $dispatcher->dispatch($request->getMethod(), $request->getPathInfo());
+$response->send();