+<?php
+
+declare(strict_types=1);
+
+namespace front\controller;
+
+use PHPUnit\Framework\TestCase;
+use Shaarli\Bookmark\BookmarkServiceInterface;
+use Shaarli\Container\ShaarliContainer;
+use Shaarli\Front\Controller\OpenSearchController;
+use Shaarli\Plugin\PluginManager;
+use Shaarli\Render\PageBuilder;
+use Shaarli\Security\LoginManager;
+use Slim\Http\Request;
+use Slim\Http\Response;
+
+class OpenSearchControllerTest extends TestCase
+{
+ /** @var ShaarliContainer */
+ protected $container;
+
+ /** @var OpenSearchController */
+ protected $controller;
+
+ public function setUp(): void
+ {
+ $this->container = $this->createMock(ShaarliContainer::class);
+ $this->controller = new OpenSearchController($this->container);
+ }
+
+ public function testOpenSearchController(): void
+ {
+ $this->createValidContainerMockSet();
+
+ $request = $this->createMock(Request::class);
+ $response = new Response();
+
+ // Save RainTPL assigned variables
+ $assignedVariables = [];
+ $this->assignTemplateVars($assignedVariables);
+
+ $result = $this->controller->index($request, $response);
+
+ static::assertSame(200, $result->getStatusCode());
+ static::assertStringContainsString('application/xml', $result->getHeader('Content-Type')[0]);
+ static::assertSame('opensearch', (string) $result->getBody());
+ static::assertSame('http://shaarli', $assignedVariables['serverurl']);
+ }
+
+ protected function createValidContainerMockSet(): void
+ {
+ $loginManager = $this->createMock(LoginManager::class);
+ $this->container->loginManager = $loginManager;
+
+ // PageBuilder
+ $pageBuilder = $this->createMock(PageBuilder::class);
+ $pageBuilder
+ ->method('render')
+ ->willReturnCallback(function (string $template): string {
+ return $template;
+ })
+ ;
+ $this->container->pageBuilder = $pageBuilder;
+
+ $bookmarkService = $this->createMock(BookmarkServiceInterface::class);
+ $this->container->bookmarkService = $bookmarkService;
+
+ // Plugin Manager
+ $pluginManager = $this->createMock(PluginManager::class);
+ $this->container->pluginManager = $pluginManager;
+
+ // $_SERVER
+ $this->container->environment = [
+ 'SERVER_NAME' => 'shaarli',
+ 'SERVER_PORT' => '80',
+ 'REQUEST_URI' => '/open-search',
+ ];
+ }
+
+ protected function assignTemplateVars(array &$variables): void
+ {
+ $this->container->pageBuilder
+ ->expects(static::atLeastOnce())
+ ->method('assign')
+ ->willReturnCallback(function ($key, $value) use (&$variables) {
+ $variables[$key] = $value;
+
+ return $this;
+ })
+ ;
+ }
+}