View source  
  <?php
namespace Drupal\views\Tests\Entity;
use Drupal\Component\Utility\Unicode;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\views\Tests\ViewTestData;
use Drupal\views\Tests\ViewKernelTestBase;
use Drupal\views\Views;
class ViewEntityDependenciesTest extends ViewKernelTestBase {
  
  public static $testViews = [
    'test_field_get_entity',
    'test_relationship_dependency',
    'test_plugin_dependencies',
    'test_argument_dependency',
  ];
  
  public static $modules = [
    'node',
    'comment',
    'user',
    'field',
    'text',
    'search',
  ];
  
  protected function setUp() {
    parent::setUp(FALSE);
    
    $this
      ->installEntitySchema('node');
    $this
      ->installConfig(array(
      'field',
      'node',
    ));
    $comment_type = entity_create('comment_type', array(
      'id' => 'comment',
      'label' => 'Comment settings',
      'description' => 'Comment settings',
      'target_entity_type_id' => 'node',
    ));
    $comment_type
      ->save();
    $content_type = entity_create('node_type', array(
      'type' => $this
        ->randomMachineName(),
      'name' => $this
        ->randomString(),
    ));
    $content_type
      ->save();
    $field_storage = entity_create('field_storage_config', array(
      'field_name' => Unicode::strtolower($this
        ->randomMachineName()),
      'entity_type' => 'node',
      'type' => 'comment',
    ));
    $field_storage
      ->save();
    entity_create('field_config', array(
      'field_storage' => $field_storage,
      'bundle' => $content_type
        ->id(),
      'label' => $this
        ->randomMachineName() . '_label',
      'description' => $this
        ->randomMachineName() . '_description',
      'settings' => array(
        'comment_type' => $comment_type
          ->id(),
      ),
    ))
      ->save();
    entity_create('field_config', array(
      'field_storage' => FieldStorageConfig::loadByName('node', 'body'),
      'bundle' => $content_type
        ->id(),
      'label' => $this
        ->randomMachineName() . '_body',
      'settings' => array(
        'display_summary' => TRUE,
      ),
    ))
      ->save();
    ViewTestData::createTestViews(get_class($this), array(
      'views_test_config',
    ));
  }
  
  public function testGetDependencies() {
    $expected = [];
    $expected['test_field_get_entity'] = [
      'module' => [
        'comment',
        'node',
        'user',
      ],
    ];
    
    $expected['test_relationship_dependency'] = [
      'module' => [
        'comment',
        'node',
        'user',
      ],
    ];
    $expected['test_plugin_dependencies'] = [
      'module' => [
        'comment',
        'views_test_data',
      ],
      'content' => [
        'RowTest',
        'StaticTest',
        'StyleTest',
      ],
    ];
    $expected['test_argument_dependency'] = [
      'config' => [
        'core.entity_view_mode.node.teaser',
        'field.storage.node.body',
      ],
      'content' => [
        'ArgumentDefaultTest',
        'ArgumentValidatorTest',
      ],
      'module' => [
        'node',
        
        'search',
        'text',
        'user',
      ],
    ];
    foreach ($this::$testViews as $view_id) {
      $view = Views::getView($view_id);
      $dependencies = $view
        ->getDependencies();
      $this
        ->assertEqual($expected[$view_id], $dependencies);
      $config = $this
        ->config('views.view.' . $view_id);
      \Drupal::service('config.storage.sync')
        ->write($view_id, $config
        ->get());
    }
    
    $expected_display['default'] = [
      'config' => [
        'core.entity_view_mode.node.teaser',
      ],
      'content' => [
        'ArgumentDefaultTest',
        'ArgumentValidatorTest',
      ],
      'module' => [
        'core',
        'node',
        'search',
        'user',
        'views',
      ],
    ];
    $expected_display['page'] = [
      'config' => [
        'field.storage.node.body',
      ],
      'module' => [
        'core',
        'text',
        'views',
      ],
    ];
    $view = Views::getView('test_argument_dependency');
    $view
      ->initDisplay();
    foreach ($view->displayHandlers as $display) {
      
      $this
        ->assertEqual($expected_display[$display
        ->getPluginId()], $display
        ->calculateDependencies());
    }
  }
}