container->get('renderer'); $extension = twig_extension(); \Drupal::service('theme_handler')->install(['test_theme']); $this->config('system.theme')->set('default', 'test_theme')->save(); $this->drupalCreateContentType(['type' => 'page']); // Enable debug, rebuild the service container, and clear all caches. $parameters = $this->container->getParameter('twig.config'); $parameters['debug'] = TRUE; $this->setContainerParameter('twig.config', $parameters); $this->rebuildContainer(); $this->resetAll(); $cache = $this->container->get('theme.registry')->get(); // Create array of Twig templates. $templates = drupal_find_theme_templates($cache, $extension, drupal_get_path('theme', 'test_theme')); $templates += drupal_find_theme_templates($cache, $extension, drupal_get_path('module', 'node')); // Create a node and test different features of the debug markup. $node = $this->drupalCreateNode(); $build = node_view($node); $output = $renderer->renderRoot($build); $this->assertTrue(strpos($output, '') !== FALSE, 'Twig debug markup found in theme output when debug is enabled.'); $this->setRawContent($output); $this->assertTrue(strpos($output, "THEME HOOK: 'node'") !== FALSE, 'Theme call information found.'); $this->assertTrue(strpos($output, '* node--1--full' . $extension . PHP_EOL . ' x node--1' . $extension . PHP_EOL . ' * node--page--full' . $extension . PHP_EOL . ' * node--page' . $extension . PHP_EOL . ' * node--full' . $extension . PHP_EOL . ' * node' . $extension) !== FALSE, 'Suggested template files found in order and node ID specific template shown as current template.'); $this->assertEscaped('node--'); $template_filename = $templates['node__1']['path'] . '/' . $templates['node__1']['template'] . $extension; $this->assertTrue(strpos($output, "BEGIN OUTPUT from '$template_filename'") !== FALSE, 'Full path to current template file found.'); // Create another node and make sure the template suggestions shown in the // debug markup are correct. $node2 = $this->drupalCreateNode(); $build = node_view($node2); $output = $renderer->renderRoot($build); $this->assertTrue(strpos($output, '* node--2--full' . $extension . PHP_EOL . ' * node--2' . $extension . PHP_EOL . ' * node--page--full' . $extension . PHP_EOL . ' * node--page' . $extension . PHP_EOL . ' * node--full' . $extension . PHP_EOL . ' x node' . $extension) !== FALSE, 'Suggested template files found in order and base template shown as current template.'); // Create another node and make sure the template suggestions shown in the // debug markup are correct. $node3 = $this->drupalCreateNode(); $build = ['#theme' => 'node__foo__bar']; $build += node_view($node3); $output = $renderer->renderRoot($build); $this->assertTrue(strpos($output, "THEME HOOK: 'node__foo__bar'") !== FALSE, 'Theme call information found.'); $this->assertTrue(strpos($output, '* node--foo--bar' . $extension . PHP_EOL . ' * node--foo' . $extension . PHP_EOL . ' * node--<script type="text/javascript">alert('yo');</script>' . $extension . PHP_EOL . ' * node--3--full' . $extension . PHP_EOL . ' * node--3' . $extension . PHP_EOL . ' * node--page--full' . $extension . PHP_EOL . ' * node--page' . $extension . PHP_EOL . ' * node--full' . $extension . PHP_EOL . ' x node' . $extension) !== FALSE, 'Suggested template files found in order and base template shown as current template.'); // Disable debug, rebuild the service container, and clear all caches. $parameters = $this->container->getParameter('twig.config'); $parameters['debug'] = FALSE; $this->setContainerParameter('twig.config', $parameters); $this->rebuildContainer(); $this->resetAll(); $build = node_view($node); $output = $renderer->renderRoot($build); $this->assertFalse(strpos($output, '') !== FALSE, 'Twig debug markup not found in theme output when debug is disabled.'); } }