PreviewLinkEntityTest.php in Preview Link 2.x

Namespace

Drupal\Tests\preview_link\Kernel

File

tests/src/Kernel/PreviewLinkEntityTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\preview_link\Kernel;

use Drupal\entity_test\Entity\EntityTestRevPub;
use Drupal\preview_link\Entity\PreviewLink;

/**
 * Preview link session test.
 *
 * @group preview_link
 * @coversDefaultClass \Drupal\preview_link\Entity\PreviewLink
 */
class PreviewLinkEntityTest extends PreviewLinkBase {

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'preview_link',
    'preview_link_test',
    'entity_test',
  ];

  /**
   * Tests getting entities.
   *
   * @covers ::getEntities
   */
  public function testGetEntities() : void {
    $previewLink = PreviewLink::create();
    $entity = EntityTestRevPub::create();
    $previewLink->entities = [
      $entity,
    ];
    $this
      ->assertCount(1, $previewLink
      ->getEntities());
  }

  /**
   * Tests setting entities.
   *
   * @covers ::setEntities
   */
  public function testSetEntities() : void {
    $previewLink = PreviewLink::create();
    $entity = EntityTestRevPub::create();
    $previewLink
      ->setEntities([
      $entity,
    ]);
    $this
      ->assertCount(1, $previewLink->entities
      ->referencedEntities());
    $previewLink
      ->setEntities([
      $entity,
    ]);

    // Using setter should override previous values, therefore count is same.
    $this
      ->assertCount(1, $previewLink->entities
      ->referencedEntities());
  }

  /**
   * Tests adding a single entity.
   *
   * @covers ::addEntity
   */
  public function testAddEntity() : void {
    $previewLink = PreviewLink::create();
    $entity = EntityTestRevPub::create();
    $this
      ->assertCount(0, $previewLink->entities
      ->referencedEntities());
    $previewLink
      ->addEntity($entity);
    $this
      ->assertCount(1, $previewLink->entities
      ->referencedEntities());
  }

  /**
   * Test default settings.
   *
   * @covers ::entitiesDefaultFieldSettings
   */
  public function testDefaultSettings() : void {
    $definition = \Drupal::entityTypeManager()
      ->getDefinition('preview_link');
    $baseFields = PreviewLink::baseFieldDefinitions($definition);
    $settings = $baseFields['entities']
      ->getSettings();
    $this
      ->assertTrue($settings['exclude_entity_types']);
    $this
      ->assertEquals([], $settings['entity_type_ids']);
    $this
      ->assertEquals([
      'handler' => 'preview_link',
      'handler_settings' => [],
    ], $settings['entity_test_mulrevpub']);
  }

}

Classes

Name	Description
PreviewLinkEntityTest	Preview link session test.