Commit e210e085 authored by webchick's avatar webchick

Issue #2142981 by fago, mariancalinro: Test for AllowedValuesConstraintValidator.

parent 662948e3
* @file
* Contains Drupal\system\Tests\Validation\AllowedValuesConstraintValidatorTest.
namespace Drupal\system\Tests\Validation;
use Drupal\Core\TypedData\DataDefinition;
use Drupal\simpletest\DrupalUnitTestBase;
* Tests the AllowedValues validation constraint validator.
class AllowedValuesConstraintValidatorTest extends DrupalUnitTestBase {
* The typed data manager to use.
* @var \Drupal\Core\TypedData\TypedDataManager
protected $typedData;
public static function getInfo() {
return array(
'name' => 'Allowed values constraint',
'description' => 'Tests AllowedValues validation constraint with both valid and invalid values.',
'group' => 'Validation',
public function setUp() {
$this->typedData = $this->container->get('typed_data_manager');
* Tests the AllowedValues validation constraint validator.
* For testing we define an integer with a set of allowed values.
public function testValidation() {
// Create a definition that specifies some AllowedValues.
$definition = DataDefinition::create('integer')
->addConstraint('AllowedValues', array(1, 2, 3));
// Test the validation.
$typed_data = $this->typedData->create($definition, 1);
$violations = $typed_data->validate();
$this->assertEqual($violations->count(), 0, 'Validation passed for correct value.');
// Test the validation when an invalid value is passed.
$typed_data = $this->typedData->create($definition, 4);
$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 value you selected is not a valid choice.'), 'The message for invalid value is correct.');
$this->assertEqual($violation->getRoot(), $typed_data, 'Violation root is correct.');
$this->assertEqual($violation->getInvalidValue(), 4, 'The invalid value is set correctly in the violation.');
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