class DateValidatorTest

class DateValidatorTest 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 DateValidator();
    $this->validator
      ->initialize($this->context);
  }
  protected function tearDown() {
    $this->context = null;
    $this->validator = null;
  }
  public function testNullIsValid() {
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate(null, new Date());
  }
  public function testEmptyStringIsValid() {
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate('', new Date());
  }
  public function testDateTimeClassIsValid() {
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate(new \DateTime(), new Date());
  }

  /**
   * @expectedException \Symfony\Component\Validator\Exception\UnexpectedTypeException
   */
  public function testExpectsStringCompatibleType() {
    $this->validator
      ->validate(new \stdClass(), new Date());
  }

  /**
   * @dataProvider getValidDates
   */
  public function testValidDates($date) {
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate($date, new Date());
  }
  public function getValidDates() {
    return array(
      array(
        '2010-01-01',
      ),
      array(
        '1955-12-12',
      ),
      array(
        '2030-05-31',
      ),
    );
  }

  /**
   * @dataProvider getInvalidDates
   */
  public function testInvalidDates($date) {
    $constraint = new Date(array(
      'message' => 'myMessage',
    ));
    $this->context
      ->expects($this
      ->once())
      ->method('addViolation')
      ->with('myMessage', array(
      '{{ value }}' => $date,
    ));
    $this->validator
      ->validate($date, $constraint);
  }
  public function getInvalidDates() {
    return array(
      array(
        'foobar',
      ),
      array(
        'foobar 2010-13-01',
      ),
      array(
        '2010-13-01 foobar',
      ),
      array(
        '2010-13-01',
      ),
      array(
        '2010-04-32',
      ),
      array(
        '2010-02-29',
      ),
    );
  }

}