Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\image\Kernel;
Chris@0: 
Chris@0: use Drupal\Core\Entity\Entity\EntityFormDisplay;
Chris@0: use Drupal\Core\Entity\Entity\EntityViewDisplay;
Chris@0: use Drupal\field\Entity\FieldConfig;
Chris@0: use Drupal\field\Entity\FieldStorageConfig;
Chris@0: use Drupal\image\Entity\ImageStyle;
Chris@0: use Drupal\KernelTests\KernelTestBase;
Chris@0: use Drupal\node\Entity\NodeType;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests the integration of ImageStyle with the core.
Chris@0:  *
Chris@0:  * @group image
Chris@0:  */
Chris@0: class ImageStyleIntegrationTest extends KernelTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public static $modules = ['image', 'file', 'field', 'system', 'user', 'node'];
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests the dependency between ImageStyle and entity display components.
Chris@0:    */
Chris@0:   public function testEntityDisplayDependency() {
Chris@0:     // Create two image styles.
Chris@0:     /** @var \Drupal\image\ImageStyleInterface $style */
Chris@0:     $style = ImageStyle::create(['name' => 'main_style']);
Chris@0:     $style->save();
Chris@0:     /** @var \Drupal\image\ImageStyleInterface $replacement */
Chris@0:     $replacement = ImageStyle::create(['name' => 'replacement_style']);
Chris@0:     $replacement->save();
Chris@0: 
Chris@0:     // Create a node-type, named 'note'.
Chris@0:     $node_type = NodeType::create(['type' => 'note']);
Chris@0:     $node_type->save();
Chris@0: 
Chris@0:     // Create an image field and attach it to the 'note' node-type.
Chris@0:     FieldStorageConfig::create([
Chris@0:       'entity_type' => 'node',
Chris@0:       'field_name' => 'sticker',
Chris@0:       'type' => 'image',
Chris@0:     ])->save();
Chris@0:     FieldConfig::create([
Chris@0:       'entity_type' => 'node',
Chris@0:       'field_name' => 'sticker',
Chris@0:       'bundle' => 'note',
Chris@0:     ])->save();
Chris@0: 
Chris@0:     // Create the default entity view display and set the 'sticker' field to use
Chris@0:     // the 'main_style' images style in formatter.
Chris@0:     /** @var \Drupal\Core\Entity\Display\EntityViewDisplayInterface $view_display */
Chris@0:     $view_display = EntityViewDisplay::create([
Chris@0:       'targetEntityType' => 'node',
Chris@0:       'bundle' => 'note',
Chris@0:       'mode' => 'default',
Chris@0:       'status' => TRUE,
Chris@0:     ])->setComponent('sticker', ['settings' => ['image_style' => 'main_style']]);
Chris@0:     $view_display->save();
Chris@0: 
Chris@0:     // Create the default entity form display and set the 'sticker' field to use
Chris@0:     // the 'main_style' images style in the widget.
Chris@0:     /** @var \Drupal\Core\Entity\Display\EntityFormDisplayInterface $form_display */
Chris@0:     $form_display = EntityFormDisplay::create([
Chris@0:       'targetEntityType' => 'node',
Chris@0:       'bundle' => 'note',
Chris@0:       'mode' => 'default',
Chris@0:       'status' => TRUE,
Chris@0:     ])->setComponent('sticker', ['settings' => ['preview_image_style' => 'main_style']]);
Chris@0:     $form_display->save();
Chris@0: 
Chris@0:     // Check that the entity displays exists before dependency removal.
Chris@0:     $this->assertNotNull(EntityViewDisplay::load($view_display->id()));
Chris@0:     $this->assertNotNull(EntityFormDisplay::load($form_display->id()));
Chris@0: 
Chris@0:     // Delete the 'main_style' image style. Before that, emulate the UI process
Chris@0:     // of selecting a replacement style by setting the replacement image style
Chris@0:     // ID in the image style storage.
Chris@0:     /** @var \Drupal\image\ImageStyleStorageInterface $storage */
Chris@0:     $storage = $this->container->get('entity.manager')->getStorage($style->getEntityTypeId());
Chris@0:     $storage->setReplacementId('main_style', 'replacement_style');
Chris@0:     $style->delete();
Chris@0: 
Chris@0:     // Check that the entity displays exists after dependency removal.
Chris@0:     $this->assertNotNull($view_display = EntityViewDisplay::load($view_display->id()));
Chris@0:     $this->assertNotNull($form_display = EntityFormDisplay::load($form_display->id()));
Chris@0:     // Check that the 'sticker' formatter component exists in both displays.
Chris@0:     $this->assertNotNull($formatter = $view_display->getComponent('sticker'));
Chris@0:     $this->assertNotNull($widget = $form_display->getComponent('sticker'));
Chris@0:     // Check that both displays are using now 'replacement_style' for images.
Chris@0:     $this->assertSame('replacement_style', $formatter['settings']['image_style']);
Chris@0:     $this->assertSame('replacement_style', $widget['settings']['preview_image_style']);
Chris@0: 
Chris@0:     // Delete the 'replacement_style' without setting a replacement image style.
Chris@0:     $replacement->delete();
Chris@0: 
Chris@0:     // The entity view and form displays exists after dependency removal.
Chris@0:     $this->assertNotNull($view_display = EntityViewDisplay::load($view_display->id()));
Chris@0:     $this->assertNotNull($form_display = EntityFormDisplay::load($form_display->id()));
Chris@0:     // The 'sticker' formatter component should be hidden in view display.
Chris@0:     $this->assertNull($view_display->getComponent('sticker'));
Chris@0:     $this->assertTrue($view_display->get('hidden')['sticker']);
Chris@0:     // The 'sticker' widget component should be active in form displays, but the
Chris@0:     // image preview should be disabled.
Chris@0:     $this->assertNotNull($widget = $form_display->getComponent('sticker'));
Chris@0:     $this->assertSame('', $widget['settings']['preview_image_style']);
Chris@0:   }
Chris@0: 
Chris@0: }