protected function EntityCacheTagsTestBase::selectViewMode in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/tests/src/Functional/Entity/EntityCacheTagsTestBase.php \Drupal\Tests\system\Functional\Entity\EntityCacheTagsTestBase::selectViewMode()

Selects the preferred view mode for the given entity type.

Prefers 'full', picks the first one otherwise, and if none are available, chooses 'default'.

3 calls to EntityCacheTagsTestBase::selectViewMode()

EntityCacheTagsTestBase::createReferenceTestEntities in core/modules/system/tests/src/Functional/Entity/EntityCacheTagsTestBase.php

Creates a referencing and a non-referencing entity for testing purposes.

EntityCacheTagsTestBase::testReferencedEntity in core/modules/system/tests/src/Functional/Entity/EntityCacheTagsTestBase.php

Tests cache tags presence and invalidation of the entity when referenced.

EntityWithUriCacheTagsTestBase::testEntityUri in core/modules/system/tests/src/Functional/Entity/EntityWithUriCacheTagsTestBase.php

Tests cache tags presence and invalidation of the entity at its URI.

File

core/modules/system/tests/src/Functional/Entity/EntityCacheTagsTestBase.php, line 206

Class

EntityCacheTagsTestBase

Provides helper methods for Entity cache tags tests.

Namespace

Drupal\Tests\system\Functional\Entity

Code

protected function selectViewMode($entity_type) {
  $view_modes = \Drupal::entityTypeManager()
    ->getStorage('entity_view_mode')
    ->loadByProperties([
    'targetEntityType' => $entity_type,
  ]);
  if (empty($view_modes)) {
    return 'default';
  }
  else {

    // Prefer the "full" display mode.
    if (isset($view_modes[$entity_type . '.full'])) {
      return 'full';
    }
    else {
      $view_modes = array_keys($view_modes);
      return substr($view_modes[0], strlen($entity_type) + 1);
    }
  }
}