AllValidatorTest.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\ExecutionContext;
use Symfony\Component\Validator\Constraints\Range;
use Symfony\Component\Validator\Constraints\NotNull;
use Symfony\Component\Validator\Constraints\All;
use Symfony\Component\Validator\Constraints\AllValidator;
class AllValidatorTest 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 AllValidator();
    $this->validator
      ->initialize($this->context);
    $this->context
      ->expects($this
      ->any())
      ->method('getGroup')
      ->will($this
      ->returnValue('MyGroup'));
  }
  protected function tearDown() {
    $this->validator = null;
    $this->context = null;
  }
  public function testNullIsValid() {
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate(null, new All(new Range(array(
      'min' => 4,
    ))));
  }

  /**
   * @expectedException \Symfony\Component\Validator\Exception\UnexpectedTypeException
   */
  public function testThrowsExceptionIfNotTraversable() {
    $this->validator
      ->validate('foo.barbar', new All(new Range(array(
      'min' => 4,
    ))));
  }

  /**
   * @dataProvider getValidArguments
   */
  public function testWalkSingleConstraint($array) {
    $constraint = new Range(array(
      'min' => 4,
    ));
    $i = 1;
    foreach ($array as $key => $value) {
      $this->context
        ->expects($this
        ->at($i++))
        ->method('validateValue')
        ->with($value, $constraint, '[' . $key . ']', 'MyGroup');
    }
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate($array, new All($constraint));
  }

  /**
   * @dataProvider getValidArguments
   */
  public function testWalkMultipleConstraints($array) {
    $constraint1 = new Range(array(
      'min' => 4,
    ));
    $constraint2 = new NotNull();
    $constraints = array(
      $constraint1,
      $constraint2,
    );
    $i = 1;
    foreach ($array as $key => $value) {
      $this->context
        ->expects($this
        ->at($i++))
        ->method('validateValue')
        ->with($value, $constraint1, '[' . $key . ']', 'MyGroup');
      $this->context
        ->expects($this
        ->at($i++))
        ->method('validateValue')
        ->with($value, $constraint2, '[' . $key . ']', 'MyGroup');
    }
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate($array, new All($constraints));
  }
  public function getValidArguments() {
    return array(
      array(
        array(
          5,
          6,
          7,
        ),
      ),
      array(
        new \ArrayObject(array(
          5,
          6,
          7,
        )),
      ),
    );
  }

}