/**
* Implements corresponding isValidXX logic.
*
* @param string $context Please see corresponding isValidXX description.
* @param string $input Please see corresponding isValidXX description.
* @param bool $allowNull Please see corresponding isValidXX description.
*
* @return does not return a value.
* @throws ValidationException thrown if input is invalid.
* @throws IntrusionException thrown if intrusion is detected.
*/
private function _assertValidCreditCard($context, $input, $allowNull)
{
$ccvr = new CreditCardValidationRule('CreditCard', $this->_encoder);
$ccvr->setAllowNull($allowNull);
$ccvr->assertValid($context, $input);
return null;
}
/**
* isValid returns boolean values only
*/
function testCCVR_isValid()
{
$ccvr = new CreditCardValidationRule('CreditCardValidatorLuhn');
$this->assertTrue($ccvr->isValid('testCCVR_isValid', '0000000000000026'));
$this->assertTrue($ccvr->isValid('testCCVR_isValid', '0000000000000034'));
$this->assertFalse($ccvr->isValid('testCCVR_isValid', '0'));
$this->assertFalse($ccvr->isValid('testCCVR_isValid', 'not a credit card number'));
$this->assertFalse($ccvr->isValid('testCCVR_isValid', '0000-0000-0000-0001'));
}