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<?php |
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namespace Drupal\Tests\url_embed\Functional; |
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use Drupal\Component\Utility\Unicode; |
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use Drupal\entity_test\Entity\EntityTest; |
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use Drupal\link\LinkItemInterface; |
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use Drupal\Tests\BrowserTestBase; |
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use Drupal\url_embed\Tests\UrlEmbedTestBase; |
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/** |
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* Tests url_embed link field formatter. |
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* |
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* @group url_embed |
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*/ |
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class LinkEmbedFormatterTest extends BrowserTestBase { |
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/** |
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* Modules to enable. |
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* |
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* @var array |
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*/ |
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public static $modules = ['url_embed', 'entity_test', 'link']; |
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/** |
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* A field to use in this test class. |
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* |
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* @var \Drupal\field\Entity\FieldStorageConfig |
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*/ |
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protected $fieldStorage; |
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/** |
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* Tests the 'url_embed' formatter. |
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*/ |
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function testLinkEmbedFormatter() { |
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$field_name = Unicode::strtolower($this->randomMachineName()); |
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// Create a field with settings to validate. |
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$this->fieldStorage = entity_create('field_storage_config', array( |
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'field_name' => $field_name, |
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'entity_type' => 'entity_test', |
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'type' => 'link', |
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'cardinality' => 2, |
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)); |
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$this->fieldStorage->save(); |
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entity_create('field_config', array( |
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'field_storage' => $this->fieldStorage, |
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'bundle' => 'entity_test', |
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'settings' => array( |
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'title' => DRUPAL_OPTIONAL, |
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'link_type' => LinkItemInterface::LINK_GENERIC, |
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), |
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))->save(); |
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entity_get_form_display('entity_test', 'entity_test', 'default') |
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->setComponent($field_name, array( |
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'type' => 'link_default', |
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)) |
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->save(); |
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$display_options = array( |
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'type' => 'url_embed', |
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'label' => 'hidden', |
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); |
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entity_get_display('entity_test', 'entity_test', 'full') |
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->setComponent($field_name, $display_options) |
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->save(); |
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// Create an entity to test the embed formatter. |
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$url = UrlEmbedTestBase::FLICKR_URL; |
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$entity = EntityTest::create(); |
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$entity->set($field_name, $url); |
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$entity->save(); |
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// Render the entity and verify that the link is output as an embed. |
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$output = $this->renderTestEntity($entity->id()); |
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$this->assertContains(UrlEmbedTestBase::FLICKR_OUTPUT_FIELD, $output); |
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} |
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/** |
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* Renders a test_entity and returns the output. |
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* |
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* @param int $id |
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* The test_entity ID to render. |
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* @param string $view_mode |
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* (optional) The view mode to use for rendering. |
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* @param bool $reset |
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* (optional) Whether to reset the entity_test storage cache. Defaults to |
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* TRUE to simplify testing. |
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* |
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* @return string |
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* The rendered HTML output. |
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*/ |
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protected function renderTestEntity($id, $view_mode = 'full', $reset = TRUE) { |
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if ($reset) { |
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$this->container->get('entity_type.manager')->getStorage('entity_test')->resetCache([$id]); |
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} |
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$entity = EntityTest::load($id); |
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$display = entity_get_display($entity->getEntityTypeId(), $entity->bundle(), $view_mode); |
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$content = $display->build($entity); |
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$output = \Drupal::service('renderer')->renderRoot($content); |
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$output = (string) $output; |
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$this->verbose($output); |
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return $output; |
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} |
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} |
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drupal-media /
url_embed
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.