public function RobotReferenceTest::testEntityReference in Examples for Developers 8

Same name and namespace in other branches

1. 3.x modules/config_entity_example/tests/src/Functional/RobotReferenceTest.php \Drupal\Tests\config_entity_example\Functional\RobotReferenceTest::testEntityReference()

Ensure we can use robot entities as reference fields.

File

config_entity_example/tests/src/Functional/RobotReferenceTest.php, line 42

Class

RobotReferenceTest

Ensure Robot entities can be used in entity_reference fields.

Namespace

Drupal\Tests\config_entity_example\Functional

Code

public function testEntityReference() {
  $assert = $this
    ->assertSession();
  $type = $this
    ->createContentType();
  $this
    ->drupalLogin($this
    ->createUser([
    'create ' . $type
      ->id() . ' content',
    'administer node fields',
  ]));

  // - Go to the "manage fields" section of a content entity.
  $this
    ->drupalGet('admin/structure/types/manage/' . $type
    ->id() . '/fields');
  $assert
    ->statusCodeEquals(200);

  // - Click on the "add field" button.
  $this
    ->clickLink('Add field');

  // - Under "Reference" select "other".
  // - Choose a label and click continue.
  $this
    ->drupalPostForm(NULL, [
    'new_storage_type' => 'entity_reference',
    'field_name' => 'robot_reference',
    'label' => 'robot_reference',
  ], 'Save and continue');
  $assert
    ->statusCodeEquals(200);

  // - Under configuration select "robot".
  $this
    ->drupalPostForm(NULL, [
    'settings[target_type]' => 'robot',
  ], 'Save field settings');
  $assert
    ->statusCodeEquals(200);

  // - Create a content entity containing the created reference field. Select
  //   "Marvin, the paranoid android".
  // - Click save.
  $robot = Robot::loadMultiple();

  /* @var $robot \Drupal\config_entity_example\Entity\Robot */
  $robot = reset($robot);
  $this
    ->drupalPostForm(Url::fromRoute('node.add', [
    'node_type' => $type
      ->id(),
  ]), [
    'title[0][value]' => 'title',
    'field_robot_reference[0][target_id]' => $robot
      ->label(),
  ], 'Save');
  $assert
    ->statusCodeEquals(200);
  $assert
    ->pageTextContains($robot
    ->label());
}