Render login page through Slim controller (#1401)

Render login page through Slim controller

1 files changed, 70 insertions, 0 deletions

diff --git a/tests/front/ShaarliMiddlewareTest.php b/tests/front/ShaarliMiddlewareTest.php
new file mode 100644
index 00000000..80974f37
--- /dev/null
+++ b/tests/front/ShaarliMiddlewareTest.php
@@ -0,0 +1,70 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Shaarli\Front;
+
+use PHPUnit\Framework\TestCase;
+use Shaarli\Config\ConfigManager;
+use Shaarli\Container\ShaarliContainer;
+use Shaarli\Front\Exception\LoginBannedException;
+use Shaarli\Render\PageBuilder;
+use Slim\Http\Request;
+use Slim\Http\Response;
+
+class ShaarliMiddlewareTest extends TestCase
+{
+    /** @var ShaarliContainer */
+    protected $container;
+
+    /** @var ShaarliMiddleware  */
+    protected $middleware;
+
+    public function setUp(): void
+    {
+        $this->container = $this->createMock(ShaarliContainer::class);
+        $this->middleware = new ShaarliMiddleware($this->container);
+    }
+
+    public function testMiddlewareExecution(): void
+    {
+        $request = $this->createMock(Request::class);
+        $response = new Response();
+        $controller = function (Request $request, Response $response): Response {
+            return $response->withStatus(418); // I'm a tea pot
+        };
+
+        /** @var Response $result */
+        $result = $this->middleware->__invoke($request, $response, $controller);
+
+        static::assertInstanceOf(Response::class, $result);
+        static::assertSame(418, $result->getStatusCode());
+    }
+
+    public function testMiddlewareExecutionWithException(): void
+    {
+        $request = $this->createMock(Request::class);
+        $response = new Response();
+        $controller = function (): void {
+            $exception = new LoginBannedException();
+
+            throw new $exception;
+        };
+
+        $pageBuilder = $this->createMock(PageBuilder::class);
+        $pageBuilder->method('render')->willReturnCallback(function (string $message): string {
+            return $message;
+        });
+        $this->container->pageBuilder = $pageBuilder;
+
+        $conf = $this->createMock(ConfigManager::class);
+        $this->container->conf = $conf;
+
+        /** @var Response $result */
+        $result = $this->middleware->__invoke($request, $response, $controller);
+
+        static::assertInstanceOf(Response::class, $result);
+        static::assertSame(401, $result->getStatusCode());
+        static::assertContains('error', (string) $result->getBody());
+    }
+}