Added application base url: Redirector now uses URLs instead of relative paths

config/config.default.php

@@ -23,6 +23,9 @@ return [
     // Set to development to enable debugging messages
     'environment'             => env('ENVIRONMENT', 'production'),
 
+    // Application URL and base path to use instead of the auto detected one
+    'url'                     => env('APP_URL', null),
+
     // Header links
     // Available link placeholders: %lang%
     'header_items'            => [

config/routes.php

@@ -38,11 +38,11 @@ $route->addGroup(
     function (RouteCollector $route) {
         // Schedule
         $route->addGroup(
-            '-schedule',
+            '/schedule',
             function (RouteCollector $route) {
                 $route->get('', 'Admin\\Schedule\\ImportSchedule@index');
-                $route->post('-load', 'Admin\\Schedule\\ImportSchedule@loadSchedule');
-                $route->post('-import', 'Admin\\Schedule\\ImportSchedule@importSchedule');
+                $route->post('/load', 'Admin\\Schedule\\ImportSchedule@loadSchedule');
+                $route->post('/import', 'Admin\\Schedule\\ImportSchedule@importSchedule');
             }
         );
         $route->addGroup(

includes/pages/schedule/ImportSchedule.php

@@ -48,7 +48,7 @@ class ImportSchedule extends BaseController
     protected $session;
 
     /** @var string */
-    protected $url = 'admin-schedule';
+    protected $url = '/admin/schedule';
 
     /** @var GuzzleClient */
     protected $guzzle;
@@ -520,7 +520,7 @@ class ImportSchedule extends BaseController
     /**
      * @param ScheduleUrl $scheduleUrl
      * @param string[]    $events
-     * @return QueryBuilder[]|DatabaseCollection|ScheduleShift[]
+     * @return QueryBuilder[]|DatabaseCollection|Collection|ScheduleShift[]
      */
     protected function getScheduleShiftsByGuid(ScheduleUrl $scheduleUrl, array $events)
     {
@@ -533,7 +533,7 @@ class ImportSchedule extends BaseController
     /**
      * @param ScheduleUrl $scheduleUrl
      * @param string[]    $events
-     * @return QueryBuilder[]|DatabaseCollection|ScheduleShift[]
+     * @return QueryBuilder[]|DatabaseCollection|Collection|ScheduleShift[]
      */
     protected function getScheduleShiftsWhereNotGuid(ScheduleUrl $scheduleUrl, array $events)
     {

includes/sys_menu.php

@@ -117,7 +117,7 @@ function make_navigation()
         'admin_shifts'       => 'Create shifts',
         'admin_rooms'        => 'Rooms',
         'admin_groups'       => 'Grouprights',
-        'admin-schedule'     => ['schedule.import', 'schedule.import'],
+        'admin/schedule'     => ['schedule.import', 'schedule.import'],
         'admin_log'          => 'Log',
         'admin_event_config' => 'Event config',
     ];

resources/views/admin/schedule/index.twig

@@ -17,7 +17,7 @@
 
         <div class="row">
             {% block row_content %}
-                <form method="POST" action="{{ url('/admin-schedule-load') }}">
+                <form method="POST" action="{{ url('/admin/schedule/load') }}">
                     {{ csrf() }}
 
                     <div class="col-md-12">

resources/views/admin/schedule/load.twig

@@ -4,7 +4,7 @@
 {% block title %}{{ __('schedule.import.load.title') }}{% endblock %}
 
 {% block row_content %}
-    <form method="POST" action="{{ url('/admin-schedule-import') }}">
+    <form method="POST" action="{{ url('/admin/schedule/import') }}">
         {{ csrf() }}
         {{ f.hidden('schedule-url', schedule_url) }}
         {{ f.hidden('shift-type', shift_type) }}

src/Controllers/AuthController.php

@@ -5,9 +5,9 @@ namespace Engelsystem\Controllers;
 use Carbon\Carbon;
 use Engelsystem\Config\Config;
 use Engelsystem\Helpers\Authenticator;
+use Engelsystem\Http\Redirector;
 use Engelsystem\Http\Request;
 use Engelsystem\Http\Response;
-use Engelsystem\Http\UrlGeneratorInterface;
 use Engelsystem\Models\User\User;
 use Symfony\Component\HttpFoundation\Session\SessionInterface;
 
@@ -21,8 +21,8 @@ class AuthController extends BaseController
     /** @var SessionInterface */
     protected $session;
 
-    /** @var UrlGeneratorInterface */
-    protected $url;
+    /** @var Redirector */
+    protected $redirect;
 
     /** @var Config */
     protected $config;
@@ -37,22 +37,22 @@ class AuthController extends BaseController
     ];
 
     /**
-     * @param Response              $response
-     * @param SessionInterface      $session
-     * @param UrlGeneratorInterface $url
-     * @param Config                $config
-     * @param Authenticator         $auth
+     * @param Response         $response
+     * @param SessionInterface $session
+     * @param Redirector       $redirect
+     * @param Config           $config
+     * @param Authenticator    $auth
      */
     public function __construct(
         Response $response,
         SessionInterface $session,
-        UrlGeneratorInterface $url,
+        Redirector $redirect,
         Config $config,
         Authenticator $auth
     ) {
         $this->response = $response;
         $this->session = $session;
-        $this->url = $url;
+        $this->redirect = $redirect;
         $this->config = $config;
         $this->auth = $auth;
     }
@@ -104,7 +104,7 @@ class AuthController extends BaseController
         $user->last_login_at = new Carbon();
         $user->save(['touch' => false]);
 
-        return $this->response->redirectTo($this->config->get('home_site'));
+        return $this->redirect->to($this->config->get('home_site'));
     }
 
     /**
@@ -114,6 +114,6 @@ class AuthController extends BaseController
     {
         $this->session->invalidate();
 
-        return $this->response->redirectTo($this->url->to('/'));
+        return $this->redirect->to('/');
     }
 }

src/Http/Redirector.php

@@ -10,17 +10,24 @@ class Redirector
     /** @var Response */
     protected $response;
 
+    /** @var UrlGeneratorInterface */
+    protected $url;
+
     /**
-     * @param Request  $request
-     * @param Response $response
+     * @param Request               $request
+     * @param Response              $response
+     * @param UrlGeneratorInterface $url
      */
-    public function __construct(Request $request, Response $response)
+    public function __construct(Request $request, Response $response, UrlGeneratorInterface $url)
     {
         $this->request = $request;
         $this->response = $response;
+        $this->url = $url;
     }
 
     /**
+     * Redirects to a path, generating a full URL
+     *
      * @param string $path
      * @param int    $status
      * @param array  $headers
@@ -28,7 +35,7 @@ class Redirector
      */
     public function to(string $path, int $status = 302, array $headers = []): Response
     {
-        return $this->response->redirectTo($path, $status, $headers);
+        return $this->response->redirectTo($this->url->to($path), $status, $headers);
     }
 
     /**

src/Http/UrlGenerator.php

@@ -3,22 +3,26 @@
 namespace Engelsystem\Http;
 
 /**
- * Provides urls when rewriting on the webserver is enabled. (default)
+ * Provides URLs
  *
  * The urls have the form <app url>/<path>?<parameters>
  */
 class UrlGenerator implements UrlGeneratorInterface
 {
     /**
+     * Create a URL for the given path, using the applications base url if configured
+     *
      * @param string $path
      * @param array  $parameters
      * @return string url in the form [app url]/[path]?[parameters]
      */
-    public function to($path, $parameters = [])
+    public function to(string $path, array $parameters = []): string
     {
-        $path = '/' . ltrim($path, '/');
-        $request = app('request');
-        $uri = $request->getUriForPath($path);
+        $uri = $path;
+
+        if (!$this->isValidUrl($uri)) {
+            $uri = $this->generateUrl($path);
+        }
 
         if (!empty($parameters) && is_array($parameters)) {
             $parameters = http_build_query($parameters);
@@ -27,4 +31,37 @@ class UrlGenerator implements UrlGeneratorInterface
 
         return $uri;
     }
+
+    /**
+     * Check if the URL is valid
+     *
+     * @param string $path
+     * @return bool
+     */
+    public function isValidUrl(string $path): bool
+    {
+        return preg_match('~^(?:\w+:(//)?|#)~', $path) || filter_var($path, FILTER_VALIDATE_URL) !== false;
+    }
+
+    /**
+     * Prepend the auto detected or configured app base path and domain
+     *
+     * @param $path
+     * @return string
+     */
+    protected function generateUrl(string $path): string
+    {
+        $path = '/' . ltrim($path, '/');
+
+        $baseUrl = config('url');
+        if ($baseUrl) {
+            $uri = rtrim($baseUrl, '/') . $path;
+        } else {
+            /** @var Request $request */
+            $request = app('request');
+            $uri = $request->getUriForPath($path);
+        }
+
+        return $uri;
+    }
 }

src/Http/UrlGeneratorInterface.php

@@ -12,5 +12,5 @@ interface UrlGeneratorInterface
      * @param array  $parameters
      * @return string
      */
-    public function to($path, $parameters = []);
+    public function to(string $path, array $parameters = []): string;
 }

src/Renderer/Twig/Extensions/Assets.php

@@ -2,19 +2,19 @@
 
 namespace Engelsystem\Renderer\Twig\Extensions;
 
-use Engelsystem\Http\UrlGenerator;
+use Engelsystem\Http\UrlGeneratorInterface;
 use Twig\Extension\AbstractExtension as TwigExtension;
 use Twig\TwigFunction;
 
 class Assets extends TwigExtension
 {
-    /** @var UrlGenerator */
+    /** @var UrlGeneratorInterface */
     protected $urlGenerator;
 
     /**
-     * @param UrlGenerator $urlGenerator
+     * @param UrlGeneratorInterface $urlGenerator
      */
-    public function __construct(UrlGenerator $urlGenerator)
+    public function __construct(UrlGeneratorInterface $urlGenerator)
     {
         $this->urlGenerator = $urlGenerator;
     }

src/Renderer/Twig/Extensions/Url.php

@@ -2,19 +2,19 @@
 
 namespace Engelsystem\Renderer\Twig\Extensions;
 
-use Engelsystem\Http\UrlGenerator;
+use Engelsystem\Http\UrlGeneratorInterface;
 use Twig\Extension\AbstractExtension as TwigExtension;
 use Twig\TwigFunction;
 
 class Url extends TwigExtension
 {
-    /** @var UrlGenerator */
+    /** @var UrlGeneratorInterface */
     protected $urlGenerator;
 
     /**
-     * @param UrlGenerator $urlGenerator
+     * @param UrlGeneratorInterface $urlGenerator
      */
-    public function __construct(UrlGenerator $urlGenerator)
+    public function __construct(UrlGeneratorInterface $urlGenerator)
     {
         $this->urlGenerator = $urlGenerator;
     }

tests/Unit/Controllers/Admin/NewsControllerTest.php

@@ -2,17 +2,19 @@
 
 namespace Engelsystem\Test\Unit\Controllers\Admin;
 
+use Engelsystem\Config\Config;
 use Engelsystem\Controllers\Admin\NewsController;
 use Engelsystem\Helpers\Authenticator;
 use Engelsystem\Http\Exceptions\ValidationException;
 use Engelsystem\Http\Request;
 use Engelsystem\Http\Response;
+use Engelsystem\Http\UrlGenerator;
+use Engelsystem\Http\UrlGeneratorInterface;
 use Engelsystem\Http\Validation\Validator;
 use Engelsystem\Models\News;
 use Engelsystem\Models\User\User;
 use Engelsystem\Test\Unit\HasDatabase;
 use Engelsystem\Test\Unit\TestCase;
-use Illuminate\Database\Eloquent\ModelNotFoundException;
 use Illuminate\Support\Collection;
 use PHPUnit\Framework\MockObject\MockObject;
 use Psr\Http\Message\ServerRequestInterface;
@@ -161,7 +163,7 @@ class NewsControllerTest extends TestCase
             ->willReturn($canEditHtml);
         $this->response->expects($this->once())
             ->method('redirectTo')
-            ->with('/news/' . $id)
+            ->with('http://localhost/news/' . $id)
             ->willReturn($this->response);
 
         /** @var NewsController $controller */
@@ -195,7 +197,7 @@ class NewsControllerTest extends TestCase
         ]);
         $this->response->expects($this->once())
             ->method('redirectTo')
-            ->with('/news')
+            ->with('http://localhost/news')
             ->willReturn($this->response);
 
         /** @var NewsController $controller */
@@ -220,7 +222,8 @@ class NewsControllerTest extends TestCase
         parent::setUp();
         $this->initDatabase();
 
-        $this->request = new Request();
+        $this->request = Request::create('http://localhost');
+        $this->app->instance('request', $this->request);
         $this->app->instance(Request::class, $this->request);
         $this->app->instance(ServerRequestInterface::class, $this->request);
 
@@ -235,6 +238,10 @@ class NewsControllerTest extends TestCase
         $this->auth = $this->createMock(Authenticator::class);
         $this->app->instance(Authenticator::class, $this->auth);
 
+        $this->app->bind(UrlGeneratorInterface::class, UrlGenerator::class);
+
+        $this->app->instance('config', new Config());
+
         (new News([
             'title'      => 'Foo',
             'text'       => '<b>foo</b>',

tests/Unit/Controllers/AuthControllerTest.php

@@ -7,9 +7,9 @@ use Engelsystem\Config\Config;
 use Engelsystem\Controllers\AuthController;
 use Engelsystem\Helpers\Authenticator;
 use Engelsystem\Http\Exceptions\ValidationException;
+use Engelsystem\Http\Redirector;
 use Engelsystem\Http\Request;
 use Engelsystem\Http\Response;
-use Engelsystem\Http\UrlGeneratorInterface;
 use Engelsystem\Http\Validation\Validator;
 use Engelsystem\Models\User\Settings;
 use Engelsystem\Models\User\User;
@@ -35,10 +35,10 @@ class AuthControllerTest extends TestCase
         /** @var Response|MockObject $response */
         $response = $this->createMock(Response::class);
         /** @var SessionInterface|MockObject $session */
-        /** @var UrlGeneratorInterface|MockObject $url */
+        /** @var Redirector|MockObject $redirect */
         /** @var Config $config */
         /** @var Authenticator|MockObject $auth */
-        list(, $session, $url, $config, $auth) = $this->getMocks();
+        list(, $session, $redirect, $config, $auth) = $this->getMocks();
 
         $session->expects($this->atLeastOnce())
             ->method('get')
@@ -50,7 +50,7 @@ class AuthControllerTest extends TestCase
             ->with('pages/login')
             ->willReturn($response);
 
-        $controller = new AuthController($response, $session, $url, $config, $auth);
+        $controller = new AuthController($response, $session, $redirect, $config, $auth);
         $controller->login();
     }
 
@@ -64,10 +64,10 @@ class AuthControllerTest extends TestCase
         $request = new Request();
         /** @var Response|MockObject $response */
         $response = $this->createMock(Response::class);
-        /** @var UrlGeneratorInterface|MockObject $url */
+        /** @var Redirector|MockObject $redirect */
         /** @var Config $config */
         /** @var Authenticator|MockObject $auth */
-        list(, , $url, $config, $auth) = $this->getMocks();
+        list(, , $redirect, $config, $auth) = $this->getMocks();
         $session = new Session(new MockArraySessionStorage());
         /** @var Validator|MockObject $validator */
         $validator = new Validator();
@@ -101,13 +101,13 @@ class AuthControllerTest extends TestCase
                 $this->assertArraySubset(['errors' => collect(['some.bar.error', 'auth.not-found'])], $data);
                 return $response;
             });
-        $response->expects($this->once())
-            ->method('redirectTo')
+        $redirect->expects($this->once())
+            ->method('to')
             ->with('news')
             ->willReturn($response);
 
         // No credentials
-        $controller = new AuthController($response, $session, $url, $config, $auth);
+        $controller = new AuthController($response, $session, $redirect, $config, $auth);
         $controller->setValidator($validator);
         try {
             $controller->postLogin($request);
@@ -142,23 +142,23 @@ class AuthControllerTest extends TestCase
     {
         /** @var Response $response */
         /** @var SessionInterface|MockObject $session */
-        /** @var UrlGeneratorInterface|MockObject $url */
+        /** @var Redirector|MockObject $redirect */
         /** @var Config $config */
         /** @var Authenticator|MockObject $auth */
-        list($response, $session, $url, $config, $auth) = $this->getMocks();
+        list($response, $session, $redirect, $config, $auth) = $this->getMocks();
 
         $session->expects($this->once())
             ->method('invalidate');
 
-        $url->expects($this->once())
+        $redirect->expects($this->once())
             ->method('to')
             ->with('/')
-            ->willReturn('https://foo.bar/');
+            ->willReturn($response);
 
-        $controller = new AuthController($response, $session, $url, $config, $auth);
+        $controller = new AuthController($response, $session, $redirect, $config, $auth);
         $return = $controller->logout();
 
-        $this->assertEquals(['https://foo.bar/'], $return->getHeader('location'));
+        $this->assertEquals($response, $return);
     }
 
     /**
@@ -169,14 +169,14 @@ class AuthControllerTest extends TestCase
         $response = new Response();
         /** @var SessionInterface|MockObject $session */
         $session = $this->getMockForAbstractClass(SessionInterface::class);
-        /** @var UrlGeneratorInterface|MockObject $url */
-        $url = $this->getMockForAbstractClass(UrlGeneratorInterface::class);
+        /** @var Redirector|MockObject $redirect */
+        $redirect = $this->createMock(Redirector::class);
         $config = new Config(['home_site' => 'news']);
         /** @var Authenticator|MockObject $auth */
         $auth = $this->createMock(Authenticator::class);
 
         $this->app->instance('session', $session);
 
-        return [$response, $session, $url, $config, $auth];
+        return [$response, $session, $redirect, $config, $auth];
     }
 }

tests/Unit/Controllers/NewsControllerTest.php

@@ -8,6 +8,8 @@ use Engelsystem\Helpers\Authenticator;
 use Engelsystem\Http\Exceptions\ValidationException;
 use Engelsystem\Http\Request;
 use Engelsystem\Http\Response;
+use Engelsystem\Http\UrlGenerator;
+use Engelsystem\Http\UrlGeneratorInterface;
 use Engelsystem\Http\Validation\Validator;
 use Engelsystem\Models\News;
 use Engelsystem\Models\NewsComment;
@@ -231,6 +233,7 @@ class NewsControllerTest extends TestCase
         $this->initDatabase();
 
         $this->request = new Request();
+        $this->app->instance('request', $this->request);
         $this->app->instance(Request::class, $this->request);
         $this->app->instance(ServerRequestInterface::class, $this->request);
 
@@ -247,6 +250,10 @@ class NewsControllerTest extends TestCase
         $this->auth = $this->createMock(Authenticator::class);
         $this->app->instance(Authenticator::class, $this->auth);
 
+        $this->app->bind(UrlGeneratorInterface::class, UrlGenerator::class);
+
+        $this->app->instance('config', new Config());
+
         foreach ($this->data as $news) {
             (new News($news))->save();
         }

tests/Unit/Http/RedirectorTest.php

@@ -5,6 +5,8 @@ namespace Engelsystem\Test\Unit\Http;
 use Engelsystem\Http\Redirector;
 use Engelsystem\Http\Request;
 use Engelsystem\Http\Response;
+use Engelsystem\Http\UrlGeneratorInterface;
+use PHPUnit\Framework\MockObject\MockObject;
 use PHPUnit\Framework\TestCase;
 
 class RedirectorTest extends TestCase
@@ -17,7 +19,9 @@ class RedirectorTest extends TestCase
     {
         $request = new Request();
         $response = new Response();
-        $redirector = new Redirector($request, $response);
+        $url = $this->getUrlGenerator();
+
+        $redirector = new Redirector($request, $response, $url);
 
         $return = $redirector->to('/test');
         $this->assertEquals(['/test'], $return->getHeader('location'));
@@ -37,17 +41,43 @@ class RedirectorTest extends TestCase
     {
         $request = new Request();
         $response = new Response();
-        $redirector = new Redirector($request, $response);
+        $url = $this->getUrlGenerator();
 
+        $redirector = new Redirector($request, $response, $url);
         $return = $redirector->back();
         $this->assertEquals(['/'], $return->getHeader('location'));
         $this->assertEquals(302, $return->getStatusCode());
 
         $request = $request->withHeader('referer', '/old-page');
-        $redirector = new Redirector($request, $response);
+        $redirector = new Redirector($request, $response, $url);
         $return = $redirector->back(303, ['foo' => 'bar']);
         $this->assertEquals(303, $return->getStatusCode());
         $this->assertEquals(['/old-page'], $return->getHeader('location'));
         $this->assertEquals(['bar'], $return->getHeader('foo'));
     }
+
+    /**
+     * @return UrlGeneratorInterface|MockObject
+     */
+    protected function getUrlGenerator()
+    {
+        /** @var UrlGeneratorInterface|MockObject $url */
+        $url = $this->getMockForAbstractClass(UrlGeneratorInterface::class);
+        $url->expects($this->atLeastOnce())
+            ->method('to')
+            ->willReturnCallback([$this, 'returnPath']);
+
+        return $url;
+    }
+
+    /**
+     * Returns the provided path
+     *
+     * @param string $path
+     * @return string
+     */
+    public function returnPath(string $path)
+    {
+        return $path;
+    }
 }

tests/Unit/Http/UrlGeneratorTest.php

@@ -2,15 +2,17 @@
 
 namespace Engelsystem\Test\Unit\Http;
 
-use Engelsystem\Application;
-use Engelsystem\Container\Container;
+use Engelsystem\Config\Config;
 use Engelsystem\Http\Request;
 use Engelsystem\Http\UrlGenerator;
-use PHPUnit\Framework\TestCase;
+use Engelsystem\Test\Unit\TestCase;
 
 class UrlGeneratorTest extends TestCase
 {
-    public function provideLinksTo()
+    /**
+     * @return array
+     */
+    public function provideLinksTo(): array
     {
         return [
             ['/foo/path', '/foo/path', 'http://foo.bar/foo/path', [], 'http://foo.bar/foo/path'],
@@ -22,6 +24,7 @@ class UrlGeneratorTest extends TestCase
     /**
      * @dataProvider provideLinksTo
      * @covers       \Engelsystem\Http\UrlGenerator::to
+     * @covers       \Engelsystem\Http\UrlGenerator::generateUrl
      *
      * @param string   $path
      * @param string   $willReturn
@@ -31,21 +34,68 @@ class UrlGeneratorTest extends TestCase
      */
     public function testTo($urlToPath, $path, $willReturn, $arguments, $expectedUrl)
     {
-        $app = new Container();
-        $urlGenerator = new UrlGenerator();
-        Application::setInstance($app);
-
         $request = $this->getMockBuilder(Request::class)
             ->getMock();
-
         $request->expects($this->once())
             ->method('getUriForPath')
             ->with($path)
             ->willReturn($willReturn);
+        $this->app->instance('request', $request);
+        $this->app->instance('config', new Config());
 
-        $app->instance('request', $request);
+        $urlGenerator = new UrlGenerator();
 
         $url = $urlGenerator->to($urlToPath, $arguments);
         $this->assertEquals($expectedUrl, $url);
     }
+
+    /**
+     * @covers \Engelsystem\Http\UrlGenerator::to
+     */
+    public function testToWithValidUrl()
+    {
+        $url = new UrlGenerator();
+        $this->app->instance('config', new Config());
+
+        $this->assertEquals('https://foo.bar/batz', $url->to('https://foo.bar/batz'));
+        $this->assertEquals('https://some.url?lorem=ipsum', $url->to('https://some.url', ['lorem' => 'ipsum']));
+        $this->assertEquals('mailto:foo@bar.batz', $url->to('mailto:foo@bar.batz'));
+        $this->assertEquals('#some-anchor', $url->to('#some-anchor'));
+    }
+
+    /**
+     * @covers \Engelsystem\Http\UrlGenerator::to
+     * @covers \Engelsystem\Http\UrlGenerator::generateUrl
+     */
+    public function testToWithApplicationURL()
+    {
+        $this->app->instance('config', new Config(['url' => 'https://foo.bar/base/']));
+
+        $url = new UrlGenerator();
+
+        $this->assertEquals('https://foo.bar/base/test', $url->to('test'));
+        $this->assertEquals('https://foo.bar/base/test', $url->to('/test'));
+        $this->assertEquals('https://foo.bar/base/lorem?ipsum=dolor', $url->to('/lorem', ['ipsum' => 'dolor']));
+
+        $this->app->instance('config', new Config(['url' => 'https://foo.bar/base']));
+        $this->assertEquals('https://foo.bar/base/test', $url->to('test'));
+        $this->assertEquals('https://foo.bar/base/test', $url->to('/test'));
+    }
+
+    /**
+     * @covers \Engelsystem\Http\UrlGenerator::isValidUrl
+     */
+    public function testIsValidUrl()
+    {
+        $url = new UrlGenerator();
+
+        $this->assertTrue($url->isValidUrl('https://foo.bar'));
+        $this->assertTrue($url->isValidUrl('#foo-bar'));
+        $this->assertTrue($url->isValidUrl('tel:+123456'));
+        $this->assertTrue($url->isValidUrl('ftp://foo@bar.batz'));
+
+        $this->assertFalse($url->isValidUrl('foo/bar'));
+        $this->assertFalse($url->isValidUrl('foo/uff://bar'));
+        $this->assertFalse($url->isValidUrl('lorem/ipsum#dolor'));
+    }
 }

tests/Unit/Middleware/ErrorHandlerTest.php

@@ -2,7 +2,7 @@
 
 namespace Engelsystem\Test\Unit\Middleware;
 
-use Engelsystem\Application;
+use Engelsystem\Config\Config;
 use Engelsystem\Http\Exceptions\HttpException;
 use Engelsystem\Http\Exceptions\ValidationException;
 use Engelsystem\Http\Psr7ServiceProvider;
@@ -10,12 +10,13 @@ use Engelsystem\Http\RedirectServiceProvider;
 use Engelsystem\Http\Request;
 use Engelsystem\Http\Response;
 use Engelsystem\Http\ResponseServiceProvider;
+use Engelsystem\Http\UrlGeneratorServiceProvider;
 use Engelsystem\Http\Validation\Validator;
 use Engelsystem\Middleware\ErrorHandler;
 use Engelsystem\Test\Unit\Middleware\Stub\ReturnResponseMiddlewareHandler;
+use Engelsystem\Test\Unit\TestCase;
 use Illuminate\Database\Eloquent\ModelNotFoundException;
 use PHPUnit\Framework\MockObject\MockObject;
-use PHPUnit\Framework\TestCase;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use Psr\Http\Server\RequestHandlerInterface;
@@ -186,19 +187,20 @@ class ErrorHandlerTest extends TestCase
         );
         $request->setSession($session);
 
-        /** @var Application $app */
-        $app = app();
-        $app->instance(Session::class, $session);
-        $app->bind(SessionInterface::class, Session::class);
-        (new ResponseServiceProvider($app))->register();
-        (new Psr7ServiceProvider($app))->register();
-        (new RedirectServiceProvider($app))->register();
+        $this->app->instance(Session::class, $session);
+        $this->app->bind(SessionInterface::class, Session::class);
+        $this->app->instance('request', $request);
+        $this->app->instance('config', new Config());
+        (new ResponseServiceProvider($this->app))->register();
+        (new Psr7ServiceProvider($this->app))->register();
+        (new RedirectServiceProvider($this->app))->register();
+        (new UrlGeneratorServiceProvider($this->app))->register();
 
         $errorHandler = new ErrorHandler($twigLoader);
         $return = $errorHandler->process($request, $handler);
 
         $this->assertEquals(302, $return->getStatusCode());
-        $this->assertEquals('/', $return->getHeaderLine('location'));
+        $this->assertEquals('http://localhost/', $return->getHeaderLine('location'));
         $this->assertEquals([
             'errors'    => [
                 'validation' => [
@@ -214,10 +216,10 @@ class ErrorHandlerTest extends TestCase
         ], $session->all());
 
         $request = $request->withAddedHeader('referer', '/foo/batz');
-        $app->instance(Request::class, $request);
+        $this->app->instance(Request::class, $request);
         $return = $errorHandler->process($request, $handler);
 
-        $this->assertEquals('/foo/batz', $return->getHeaderLine('location'));
+        $this->assertEquals('http://localhost/foo/batz', $return->getHeaderLine('location'));
     }
 
     /**