class CardSchemeValidatorTest

class CardSchemeValidatorTest 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 CardSchemeValidator();
    $this->validator
      ->initialize($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 CardScheme(array(
      'schemes' => array(),
    )));
  }
  public function testEmptyStringIsValid() {
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate('', new CardScheme(array(
      'schemes' => array(),
    )));
  }

  /**
   * @dataProvider getValidNumbers
   */
  public function testValidNumbers($scheme, $number) {
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate($number, new CardScheme(array(
      'schemes' => $scheme,
    )));
  }

  /**
   * @dataProvider getInvalidNumbers
   */
  public function testInvalidNumbers($scheme, $number) {
    $this->context
      ->expects($this
      ->once())
      ->method('addViolation');
    $this->validator
      ->validate($number, new CardScheme(array(
      'schemes' => $scheme,
    )));
  }
  public function getValidNumbers() {
    return array(
      array(
        'AMEX',
        '378282246310005',
      ),
      array(
        'AMEX',
        '371449635398431',
      ),
      array(
        'AMEX',
        '378734493671000',
      ),
      array(
        'AMEX',
        '347298508610146',
      ),
      array(
        'CHINA_UNIONPAY',
        '6228888888888888',
      ),
      array(
        'CHINA_UNIONPAY',
        '62288888888888888',
      ),
      array(
        'CHINA_UNIONPAY',
        '622888888888888888',
      ),
      array(
        'CHINA_UNIONPAY',
        '6228888888888888888',
      ),
      array(
        'DINERS',
        '30569309025904',
      ),
      array(
        'DINERS',
        '36088894118515',
      ),
      array(
        'DINERS',
        '38520000023237',
      ),
      array(
        'DISCOVER',
        '6011111111111117',
      ),
      array(
        'DISCOVER',
        '6011000990139424',
      ),
      array(
        'INSTAPAYMENT',
        '6372476031350068',
      ),
      array(
        'INSTAPAYMENT',
        '6385537775789749',
      ),
      array(
        'INSTAPAYMENT',
        '6393440808445746',
      ),
      array(
        'JCB',
        '3530111333300000',
      ),
      array(
        'JCB',
        '3566002020360505',
      ),
      array(
        'JCB',
        '213112345678901',
      ),
      array(
        'JCB',
        '180012345678901',
      ),
      array(
        'LASER',
        '6304678107004080',
      ),
      array(
        'LASER',
        '6706440607428128629',
      ),
      array(
        'LASER',
        '6771656738314582216',
      ),
      array(
        'MAESTRO',
        '6759744069209',
      ),
      array(
        'MAESTRO',
        '5020507657408074712',
      ),
      array(
        'MAESTRO',
        '6759744069209',
      ),
      array(
        'MAESTRO',
        '6759744069209',
      ),
      array(
        'MASTERCARD',
        '5555555555554444',
      ),
      array(
        'MASTERCARD',
        '5105105105105100',
      ),
      array(
        'VISA',
        '4111111111111111',
      ),
      array(
        'VISA',
        '4012888888881881',
      ),
      array(
        'VISA',
        '4222222222222',
      ),
      array(
        array(
          'AMEX',
          'VISA',
        ),
        '4111111111111111',
      ),
      array(
        array(
          'AMEX',
          'VISA',
        ),
        '378282246310005',
      ),
      array(
        array(
          'JCB',
          'MASTERCARD',
        ),
        '5105105105105100',
      ),
      array(
        array(
          'VISA',
          'MASTERCARD',
        ),
        '5105105105105100',
      ),
    );
  }
  public function getInvalidNumbers() {
    return array(
      array(
        'VISA',
        '42424242424242424242',
      ),
      array(
        'AMEX',
        '357298508610146',
      ),
      array(
        'DINERS',
        '31569309025904',
      ),
      array(
        'DINERS',
        '37088894118515',
      ),
      array(
        'INSTAPAYMENT',
        '6313440808445746',
      ),
      array(
        'CHINA_UNIONPAY',
        '622888888888888',
      ),
      array(
        'CHINA_UNIONPAY',
        '62288888888888888888',
      ),
      array(
        'AMEX',
        '30569309025904',
      ),
      // DINERS number
      array(
        'AMEX',
        'invalid',
      ),
      // A string
      array(
        'AMEX',
        0,
      ),
      // a lone number
      array(
        'AMEX',
        '0',
      ),
      // a lone number
      array(
        'AMEX',
        '000000000000',
      ),
      // a lone number
      array(
        'DINERS',
        '3056930',
      ),
      // only first part of the number
      array(
        'DISCOVER',
        '1117',
      ),
    );
  }

}