installConfig(['system']); $this->installEntitySchema('user'); $theme = $this->config('system.theme')->get('default'); $this->container->get('theme_installer')->install([$theme]); $this->placeBlock('system_powered_by_block', [ 'region' => 'header', ]); $this->setCurrentUser($this->createUser([ 'access content', ])); $this->httpKernel = $this->container->get('http_kernel'); } /** * Test triggering the renderer with _wrapper_format. */ public function testWrapperFormat(): void { // Verify the "Powered by" block is rendered on a standard page. $url = Url::fromRoute('test_htmx.attachments.replace'); $request = Request::create($url->toString()); $response = $this->httpKernel->handle($request); $this->assertEquals(200, $response->getStatusCode()); $this->assertStringContainsString('Powered by', $response->getContent()); // Verify the body contains only the main content when using the new // wrapper format. $options = [ 'query' => [ MainContentViewSubscriber::WRAPPER_FORMAT => 'drupal_htmx', ], ]; $url = Url::fromRoute('test_htmx.attachments.replace', [], $options); $this->assertHtmxResponseContent($url); } /** * Test triggering the renderer with the _htmx_route option. */ public function testHtmxRouteOption(): void { $url = Url::fromRoute('test_htmx.attachments.route_option'); $this->assertHtmxResponseContent($url); } /** * Verify expected response from HtmxRenderer. * * @param \Drupal\Core\Url $url * The url to use for the request. */ protected function assertHtmxResponseContent(Url $url): void { $request = Request::create($url->toString()); $response = $this->httpKernel->handle($request); $this->assertEquals(200, $response->getStatusCode()); $this->assertEquals('text/html; charset=utf-8', $response->headers->get('Content-Type')); $oneLine = str_replace(["\r", "\n"], "", $response->getContent()); $this->assertStringContainsString('

Initial Content

', $oneLine); } }