function RecursiveContextualValidatorTest::testBasicValidateWithConstraint

Tests basic validate with constraint.

@legacy-covers ::validate

File

core/tests/Drupal/Tests/Core/TypedData/RecursiveContextualValidatorTest.php, line 129

Class

RecursiveContextualValidatorTest

Tests Drupal\Core\TypedData\Validation\RecursiveContextualValidator.

Namespace

Code

public function testBasicValidateWithConstraint() : void {
  $typed_data = $this->typedDataManager
    ->create(DataDefinition::create('string')->addConstraint('Callback', [
    'callback' => function ($value, ExecutionContextInterface $context) : void {
      $context->addViolation('test violation: ' . $value);
    },
  ]));
  $typed_data->setValue('foo');
  $violations = $this->recursiveValidator
    ->validate($typed_data);
  $this->assertCount(1, $violations);
  // Ensure that the right value is passed into the validator.
  $this->assertEquals('test violation: foo', $violations->get(0)
    ->getMessage());
}