public function EntityBrowserTest::testSelectedEvent in Entity Browser 8

Same name and namespace in other branches

1. 8.2 tests/src/Kernel/Extension/EntityBrowserTest.php \Drupal\Tests\entity_browser\Kernel\Extension\EntityBrowserTest::testSelectedEvent()

Test selected event dispatch.

File

tests/src/Kernel/Extension/EntityBrowserTest.php, line 333

Class

EntityBrowserTest

Tests the entity_browser config entity.

Namespace

Drupal\Tests\entity_browser\Kernel\Extension

Code

public function testSelectedEvent() {
  $this
    ->installConfig([
    'entity_browser_test',
  ]);

  /** @var \Drupal\entity_browser\EntityBrowserInterface $entity */
  $entity = $this->controller
    ->load('dummy_widget');

  /** @var \Drupal\entity_browser\EntityBrowserFormInterface $form_object */
  $form_object = $entity
    ->getFormObject();
  $form_object
    ->setEntityBrowser($entity);
  $form_state = new FormState();
  $entity
    ->getWidgets()
    ->get($entity
    ->getFirstWidget())->entity = $entity;
  $this->container
    ->get('form_builder')
    ->buildForm($form_object, $form_state);
  $this
    ->assertEquals(0, count($form_state
    ->get([
    'entity_browser',
    'selected_entities',
  ])), 'Correct number of entities was propagated.');
  $this->container
    ->get('form_builder')
    ->submitForm($form_object, $form_state);

  // Event should be dispatched from widget and added to list of selected
  // entities.
  $selected_entities = $form_state
    ->get([
    'entity_browser',
    'selected_entities',
  ]);
  $this
    ->assertEquals($selected_entities, [
    $entity,
  ], 'Expected selected entities detected.');
}