public function FieldTest::testEntityReferenceTokens in Token 8

File

tests/src/Kernel/FieldTest.php, line 465

Class

FieldTest

Tests field tokens.

Namespace

Drupal\Tests\token\Kernel

Code

public function testEntityReferenceTokens() {
  $reference = Node::create([
    'title' => 'Test node to reference',
    'type' => 'article',
    'test_field' => [
      'value' => 'foo',
      'format' => $this->testFormat
        ->id(),
    ],
  ]);
  $reference
    ->save();
  $term_reference_field_value = $this
    ->randomString();
  $term_reference = $this
    ->createTerm($this->vocabulary, [
    'name' => 'Term to reference',
    'term_field' => [
      'value' => $term_reference_field_value,
      'format' => $this->testFormat
        ->id(),
    ],
  ]);
  $entity = Node::create([
    'title' => 'Test entity reference',
    'type' => 'article',
    'test_reference' => [
      'target_id' => $reference
        ->id(),
    ],
    'test_term_reference' => [
      'target_id' => $term_reference
        ->id(),
    ],
  ]);
  $entity
    ->save();
  $this
    ->assertTokens('node', [
    'node' => $entity,
  ], [
    'test_reference:entity:title' => Markup::create('Test node to reference'),
    'test_reference:entity:test_field' => Markup::create('foo'),
    'test_term_reference:entity:term_field' => Html::escape($term_reference_field_value),
    'test_reference:target_id' => $reference
      ->id(),
    'test_term_reference:target_id' => $term_reference
      ->id(),
    'test_term_reference:entity:url:path' => '/' . $term_reference
      ->toUrl('canonical')
      ->getInternalPath(),
    // Expects the entity's label to be returned for :entity tokens.
    'test_reference:entity' => $reference
      ->label(),
    'test_term_reference:entity' => $term_reference
      ->label(),
  ]);

  // Test some non existent tokens.
  $this
    ->assertNoTokens('node', [
    'node' => $entity,
  ], [
    'test_reference:1:title',
    'test_reference:entity:does_not_exist',
    'test_reference:does_not:exist',
    'test_term_reference:does_not_exist',
    'test_term_reference:does:not:exist',
    'test_term_reference:does_not_exist:0',
    'non_existing_field:entity:title',
  ]);

  /** @var \Drupal\token\Token $token_service */
  $token_service = \Drupal::service('token');
  $token_info = $token_service
    ->getTokenInfo('node', 'test_reference');
  $this
    ->assertEquals('Test reference', $token_info['name']);
  $this
    ->assertEquals('Entity reference field.', (string) $token_info['description']);
  $this
    ->assertEquals('token', $token_info['module']);
  $this
    ->assertEquals('node-test_reference', $token_info['type']);

  // Test target_id field property token info.
  $token_info = $token_service
    ->getTokenInfo('node-test_reference', 'target_id');
  $this
    ->assertEquals('Content ID', $token_info['name']);
  $this
    ->assertEquals('token', $token_info['module']);
  $this
    ->assertEquals('token', $token_info['module']);

  // Test entity field property token info.
  $token_info = $token_service
    ->getTokenInfo('node-test_reference', 'entity');
  $this
    ->assertEquals('Content', $token_info['name']);
  $this
    ->assertEquals('The referenced entity', $token_info['description']);
  $this
    ->assertEquals('token', $token_info['module']);
  $this
    ->assertEquals('node', $token_info['type']);

  // Test entity field property token info of the term reference.
  $token_info = $token_service
    ->getTokenInfo('node-test_term_reference', 'entity');
  $this
    ->assertEquals('Taxonomy term', $token_info['name']);
  $this
    ->assertEquals('The referenced entity', $token_info['description']);
  $this
    ->assertEquals('token', $token_info['module']);
  $this
    ->assertEquals('term', $token_info['type']);
}