public function EntityTypeConstraintValidatorTest::testValidation in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/Entity/EntityTypeConstraintValidatorTest.php \Drupal\KernelTests\Core\Entity\EntityTypeConstraintValidatorTest::testValidation()
2. 10 core/tests/Drupal/KernelTests/Core/Entity/EntityTypeConstraintValidatorTest.php \Drupal\KernelTests\Core\Entity\EntityTypeConstraintValidatorTest::testValidation()

Tests the EntityTypeConstraintValidator.

File

core/tests/Drupal/KernelTests/Core/Entity/EntityTypeConstraintValidatorTest.php, line 31

Class

EntityTypeConstraintValidatorTest

Tests validation constraints for EntityTypeConstraintValidator.

Namespace

Drupal\KernelTests\Core\Entity

Code

public function testValidation() {

  // Create a typed data definition with an EntityType constraint.
  $entity_type = 'node';
  $definition = DataDefinition::create('entity_reference')
    ->setConstraints([
    'EntityType' => $entity_type,
  ]);

  // Test the validation.
  $node = $this->container
    ->get('entity_type.manager')
    ->getStorage('node')
    ->create([
    'type' => 'page',
  ]);
  $typed_data = $this->typedData
    ->create($definition, $node);
  $violations = $typed_data
    ->validate();
  $this
    ->assertEqual($violations
    ->count(), 0, 'Validation passed for correct value.');

  // Test the validation when an invalid value (in this case a user entity)
  // is passed.
  $account = $this
    ->createUser();
  $typed_data = $this->typedData
    ->create($definition, $account);
  $violations = $typed_data
    ->validate();
  $this
    ->assertEqual($violations
    ->count(), 1, 'Validation failed for incorrect value.');

  // Make sure the information provided by a violation is correct.
  $violation = $violations[0];
  $this
    ->assertEqual($violation
    ->getMessage(), t('The entity must be of type %type.', [
    '%type' => $entity_type,
  ]), 'The message for invalid value is correct.');
  $this
    ->assertEqual($violation
    ->getRoot(), $typed_data, 'Violation root is correct.');
  $this
    ->assertEqual($violation
    ->getInvalidValue(), $account, 'The invalid value is set correctly in the violation.');
}