function EntityValidationTest::testCompositeConstraintValidation

Tests composite constraints.

File

core/tests/Drupal/KernelTests/Core/Entity/EntityValidationTest.php, line 200

Class

EntityValidationTest

Tests the Entity Validation API.

Namespace

Code

public function testCompositeConstraintValidation() : void {
  $entity = $this->createTestEntity('entity_test_composite_constraint');
  $violations = $entity->validate();
  $this->assertEquals(0, $violations->count());
  // Trigger violation condition.
  $entity->name->value = 'test';
  $entity->type->value = 'test2';
  $violations = $entity->validate();
  $this->assertEquals(1, $violations->count());
  // Make sure we can determine this is composite constraint.
  $constraint = $violations[0]->getConstraint();
  $this->assertInstanceOf(CompositeConstraintBase::class, $constraint);
  $this->assertEquals('type', $violations[0]->getPropertyPath());
  /** @var \Drupal\Core\Entity\Plugin\Validation\Constraint\CompositeConstraintBase $constraint */
  $this->assertEquals([
    'name',
    'type',
  ], $constraint->coversFields(), 'Information about covered fields can be retrieved.');
}