public function UpdateEntityDisplayTest::testRegionUpdate in Drupal 8

Tests that entity displays are updated with regions for their fields.

See also

system_post_update_add_region_to_entity_displays()

File

core/modules/system/tests/src/Functional/Update/UpdateEntityDisplayTest.php, line 36

Class

UpdateEntityDisplayTest

Tests updates for entity displays.

Namespace

Drupal\Tests\system\Functional\Update

Code

public function testRegionUpdate() {

  // No region key appears pre-update.
  $entity_form_display = EntityFormDisplay::load('node.article.default');
  $options = $entity_form_display
    ->getComponent('body');
  $this
    ->assertFalse(array_key_exists('region', $options));
  $entity_view_display = EntityViewDisplay::load('node.article.default');
  $options = $entity_view_display
    ->getComponent('body');
  $this
    ->assertFalse(array_key_exists('region', $options));
  $this
    ->runUpdates();

  // The region key has been populated with 'content'.
  $entity_form_display = EntityFormDisplay::load('node.article.default');
  $options = $entity_form_display
    ->getComponent('body');
  $this
    ->assertIdentical('content', $options['region']);
  $entity_view_display = EntityViewDisplay::load('node.article.default');
  $options = $entity_view_display
    ->getComponent('body');
  $this
    ->assertIdentical('content', $options['region']);
}