public function FieldTest::testEntityReferenceTokensCardinality in Token 8

Tests support for cardinality > 1 for entity reference tokens.

File

tests/src/Kernel/FieldTest.php, line 548

Class

FieldTest

Tests field tokens.

Namespace

Drupal\Tests\token\Kernel

Code

public function testEntityReferenceTokensCardinality() {

  /** @var \Drupal\field\FieldStorageConfigInterface $storage */
  $storage = FieldStorageConfig::load('node.test_term_reference');
  $storage
    ->setCardinality(FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
  $storage
    ->save();

  // Add a few terms.
  $terms = [];
  $terms_value = [];
  foreach (range(1, 3) as $i) {
    $terms_value[$i] = $this
      ->randomString();
    $terms[$i] = $this
      ->createTerm($this->vocabulary, [
      'name' => $this
        ->randomString(),
      'term_field' => [
        'value' => $terms_value[$i],
        'format' => $this->testFormat
          ->id(),
      ],
    ]);
  }
  $entity = Node::create([
    'title' => 'Test multivalue chained tokens',
    'type' => 'article',
    'test_term_reference' => [
      [
        'target_id' => $terms[1]
          ->id(),
      ],
      [
        'target_id' => $terms[2]
          ->id(),
      ],
      [
        'target_id' => $terms[3]
          ->id(),
      ],
    ],
  ]);
  $entity
    ->save();
  $this
    ->assertTokens('node', [
    'node' => $entity,
  ], [
    'test_term_reference:0:entity:term_field' => Html::escape($terms[1]->term_field->value),
    'test_term_reference:1:entity:term_field' => Html::escape($terms[2]->term_field->value),
    'test_term_reference:2:entity:term_field' => Html::escape($terms[3]->term_field->value),
    'test_term_reference:0:target_id' => $terms[1]
      ->id(),
    'test_term_reference:1:target_id' => $terms[2]
      ->id(),
    'test_term_reference:2:target_id' => $terms[3]
      ->id(),
    // Expects the entity's label to be returned for :entity tokens.
    'test_term_reference:0:entity' => $terms[1]
      ->label(),
    'test_term_reference:1:entity' => $terms[2]
      ->label(),
    'test_term_reference:2:entity' => $terms[3]
      ->label(),
    // To make sure tokens without an explicit delta can also be replaced in
    // the same token replacement call.
    'test_term_reference:entity:term_field' => Html::escape($terms[1]->term_field->value),
    'test_term_reference:target_id' => $terms[1]
      ->id(),
  ]);

  // Test some non existent tokens.
  $this
    ->assertNoTokens('node', [
    'node' => $entity,
  ], [
    'test_term_reference:3:term_field',
    'test_term_reference:0:does_not_exist',
    'test_term_reference:1:does:not:exist',
    'test_term_reference:1:2:does_not_exist',
  ]);
}