function ValidReferenceConstraintValidatorTest::testValidation
Same name in other branches
- 9 core/tests/Drupal/KernelTests/Core/Entity/ValidReferenceConstraintValidatorTest.php \Drupal\KernelTests\Core\Entity\ValidReferenceConstraintValidatorTest::testValidation()
- 8.9.x core/tests/Drupal/KernelTests/Core/Entity/ValidReferenceConstraintValidatorTest.php \Drupal\KernelTests\Core\Entity\ValidReferenceConstraintValidatorTest::testValidation()
- 11.x core/tests/Drupal/KernelTests/Core/Entity/ValidReferenceConstraintValidatorTest.php \Drupal\KernelTests\Core\Entity\ValidReferenceConstraintValidatorTest::testValidation()
Tests the ValidReferenceConstraintValidator.
File
-
core/
tests/ Drupal/ KernelTests/ Core/ Entity/ ValidReferenceConstraintValidatorTest.php, line 57
Class
- ValidReferenceConstraintValidatorTest
- Tests validation constraints for ValidReferenceConstraintValidator.
Namespace
Drupal\KernelTests\Core\EntityCode
public function testValidation() : void {
// Create a test entity to be referenced.
$entity = $this->createUser();
// By default entity references already have the ValidReference constraint.
$definition = BaseFieldDefinition::create('entity_reference')->setSettings([
'target_type' => 'user',
]);
$typed_data = $this->typedData
->create($definition, [
'target_id' => $entity->id(),
]);
$violations = $typed_data->validate();
$this->assertEquals(0, $violations->count(), 'Validation passed for correct value.');
// NULL is also considered a valid reference.
$typed_data = $this->typedData
->create($definition, [
'target_id' => NULL,
]);
$violations = $typed_data->validate();
$this->assertEquals(0, $violations->count(), 'Validation passed for correct value.');
$typed_data = $this->typedData
->create($definition, [
'target_id' => $entity->id(),
]);
// Delete the referenced entity.
$entity->delete();
$violations = $typed_data->validate();
$this->assertGreaterThan(0, $violations->count(), 'Validation failed for incorrect value.');
// Make sure the information provided by a violation is correct.
$violation = $violations[0];
$this->assertEquals(sprintf('The referenced entity (user: %s) does not exist.', $entity->id()), $violation->getMessage(), 'The message for invalid value is correct.');
$this->assertEquals($typed_data, $violation->getRoot(), 'Violation root is correct.');
}
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