NotNullValidatorTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\Validator\Tests\Constraints;

use Symfony\Component\Validator\Constraints\NotNull;
use Symfony\Component\Validator\Constraints\NotNullValidator;
class NotNullValidatorTest extends \PHPUnit_Framework_TestCase {
  protected $context;
  protected $validator;
  protected function setUp() {
    $this->context = $this
      ->getMock('Symfony\\Component\\Validator\\ExecutionContext', array(), array(), '', false);
    $this->validator = new NotNullValidator();
    $this->validator
      ->initialize($this->context);
  }
  protected function tearDown() {
    $this->context = null;
    $this->validator = null;
  }

  /**
   * @dataProvider getValidValues
   */
  public function testValidValues($value) {
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate($value, new NotNull());
  }
  public function getValidValues() {
    return array(
      array(
        0,
      ),
      array(
        false,
      ),
      array(
        true,
      ),
      array(
        '',
      ),
    );
  }
  public function testNullIsInvalid() {
    $constraint = new NotNull(array(
      'message' => 'myMessage',
    ));
    $this->context
      ->expects($this
      ->once())
      ->method('addViolation')
      ->with('myMessage', array());
    $this->validator
      ->validate(null, $constraint);
  }

}