initial commit

tests/backend/Unit/RouterTest.php

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+<?php
+
+/*
+ * This file is part of the FileGator package.
+ *
+ * (c) Milos Stojanovic <alcalbg@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE file
+ */
+
+namespace Tests\Unit;
+
+use Filegator\Container\Container;
+use Filegator\Kernel\Request;
+use Filegator\Services\Auth\User;
+use Filegator\Services\Router\Router;
+use Tests\MockUsers;
+use Tests\TestCase;
+
+/**
+ * @internal
+ */
+class RouterTest extends TestCase
+{
+    private $config_stub;
+
+    public function setUp(): void
+    {
+        $this->config_stub = [
+            'query_param' => 'r',
+            'routes_file' => __DIR__.'/../testroutes.php',
+        ];
+
+        parent::setUp();
+    }
+
+    public function testHome()
+    {
+        $request = Request::create('?r=/', 'GET');
+
+        $user = new User();
+
+        $container = $this->createMock(Container::class);
+        $container->expects($this->once())
+            ->method('call')
+            ->with(['\Filegator\Controllers\ViewController', 'index'], [])
+        ;
+
+        $router = $this->getRouter($request, $user, $container);
+    }
+
+    public function testPostToLogin()
+    {
+        $request = Request::create('?r=/login', 'POST');
+
+        $user = new User();
+
+        $container = $this->createMock(Container::class);
+        $container->expects($this->once())
+            ->method('call')
+            ->with(['\Filegator\Controllers\AuthController', 'login'], [])
+        ;
+
+        $router = $this->getRouter($request, $user, $container);
+    }
+
+    public function testRouteNotFound()
+    {
+        $request = Request::create('?r=/something', 'POST');
+
+        $user = new User();
+
+        $container = $this->createMock(Container::class);
+        $container->expects($this->once())
+            ->method('call')
+            ->with(['\Filegator\Controllers\ErrorController', 'notFound'], [])
+        ;
+
+        $router = $this->getRouter($request, $user, $container);
+    }
+
+    public function testMethodNotAllowed()
+    {
+        $request = Request::create('?r=/login', 'GET');
+
+        $user = new User();
+
+        $container = $this->createMock(Container::class);
+        $container->expects($this->once())
+            ->method('call')
+            ->with(['\Filegator\Controllers\ErrorController', 'methodNotAllowed'], [])
+        ;
+
+        $router = $this->getRouter($request, $user, $container);
+    }
+
+    public function testRouteIsProtectedFromGuests()
+    {
+        $request = Request::create('?r=/noguests', 'GET');
+
+        $user = new User();
+
+        $container = $this->createMock(Container::class);
+        $container->expects($this->once())
+            ->method('call')
+            ->with(['\Filegator\Controllers\ErrorController', 'notFound'], [])
+        ;
+
+        $router = $this->getRouter($request, $user, $container);
+    }
+
+    public function testRouteIsAllowedForUser()
+    {
+        $request = Request::create('?r=/noguests', 'GET');
+
+        $user = new User();
+        $user->setRole('user');
+
+        $container = $this->createMock(Container::class);
+        $container->expects($this->once())
+            ->method('call')
+            ->with(['ProtectedController', 'protectedMethod'], [])
+        ;
+
+        $router = $this->getRouter($request, $user, $container);
+    }
+
+    public function testRouteIsProtectedFromUsers()
+    {
+        $request = Request::create('?r=/adminonly', 'GET');
+
+        $user = new User();
+        $user->setRole('user');
+
+        $container = $this->createMock(Container::class);
+        $container->expects($this->once())
+            ->method('call')
+            ->with(['\Filegator\Controllers\ErrorController', 'notFound'], [])
+        ;
+
+        $router = $this->getRouter($request, $user, $container);
+    }
+
+    public function testRouteIsAllowedForAdmin()
+    {
+        $request = Request::create('?r=/adminonly', 'GET');
+
+        $user = new User();
+        $user->setRole('admin');
+
+        $container = $this->createMock(Container::class);
+        $container->expects($this->once())
+            ->method('call')
+            ->with(['AdminController', 'adminOnlyMethod'], [])
+        ;
+
+        $router = $this->getRouter($request, $user, $container);
+    }
+
+    private function getRouter(Request $request, User $user, Container $container)
+    {
+        $auth_stub = $this->createMock(MockUsers::class);
+        $auth_stub->method('user')
+            ->willReturn($user)
+        ;
+
+        $router = new Router($request, $auth_stub, $container);
+        $router->init($this->config_stub);
+
+        return $router;
+    }
+}