public function testSetType()
 {
     $barcode = new Zend_Validate_Barcode('upc-a');
     $this->assertTrue($barcode->isValid('065100004327'));
     $barcode->setType('ean-13');
     $this->assertTrue($barcode->isValid('0075678164125'));
 }

 private function isWorldWideId($worldWideId, $type)
 {
     $adapters = array('UPC' => array('8' => 'Upce', '12' => 'Upca'), 'EAN' => array('8' => 'Ean8', '13' => 'Ean13'));
     $length = strlen($worldWideId);
     if (!isset($adapters[$type], $adapters[$type][$length])) {
         return false;
     }
     try {
         $validator = new Zend_Validate_Barcode($adapters[$type][$length]);
         return $validator->isValid($worldWideId);
     } catch (Zend_Validate_Exception $e) {
         return true;
     }
 }

 public function testUPCE()
 {
     $barcode = new Zend_Validate_Barcode('upce');
     $this->assertTrue($barcode->isValid('02345673'));
     $this->assertFalse($barcode->isValid('02345672'));
     $this->assertFalse($barcode->isValid('123'));
     $this->assertTrue($barcode->isValid('123456'));
     $this->assertTrue($barcode->isValid('0234567'));
 }

 /**
  * Particular validation for Upce barcode objects
  * (to suppress checksum character substitution)
  *
  * @param string $value
  * @param array  $options
  * @throws Zend_Barcode_Object_Exception
  */
 protected function _validateText($value, $options = array())
 {
     $validator = new Zend_Validate_Barcode(array('adapter' => 'upce', 'checksum' => false));
     $value = $this->_addLeadingZeros($value, true);
     if (!$validator->isValid($value)) {
         $message = implode("\n", $validator->getMessages());
         /**
          * @see Zend_Barcode_Object_Exception
          */
         throw new Zend_Barcode_Object_Exception($message);
     }
 }

 /**
  * Standard validation for most of barcode objects
  * @param string $value
  * @param array  $options
  */
 protected function _validateText($value, $options = array())
 {
     $validatorName = isset($options['validator']) ? $options['validator'] : $this->getType();
     $validator = new Zend_Validate_Barcode(array('adapter' => $validatorName, 'checksum' => false));
     $checksumCharacter = '';
     $withChecksum = false;
     if ($this->_mandatoryChecksum) {
         $checksumCharacter = $this->_substituteChecksumCharacter;
         $withChecksum = true;
     }
     $value = $this->_addLeadingZeros($value, $withChecksum) . $checksumCharacter;
     if (!$validator->isValid($value)) {
         $message = implode("\n", $validator->getMessages());
         /**
          * @see Zend_Barcode_Object_Exception
          */
         require_once 'Zend/Barcode/Object/Exception.php';
         throw new Zend_Barcode_Object_Exception($message);
     }
 }

 /**
  * @group ZF-10116
  */
 public function testArrayLengthMessage()
 {
     $barcode = new Zend_Validate_Barcode('ean8');
     $this->assertFalse($barcode->isValid('123'));
     $message = $barcode->getMessages();
     $this->assertTrue(array_key_exists('barcodeInvalidLength', $message));
     $this->assertContains("length of 7/8 characters", $message['barcodeInvalidLength']);
 }

 /**
  * Particular validation for Ean8 barcode objects
  * (to suppress checksum character substitution)
  * @param string $value
  * @param array  $options
  */
 protected function _validateText($value, $options = array())
 {
     $validator = new Zend_Validate_Barcode(array('adapter' => 'ean8', 'checksum' => false));
     $value = $this->_addLeadingZeros($value, true);
     if (!$validator->isValid($value)) {
         $message = implode("\n", $validator->getMessages());
         /**
          * @see Zend_Barcode_Object_Exception
          */
         require_once PHP_LIBRARY_PATH . 'Zend/Barcode/Object/Exception.php';
         throw new Zend_Barcode_Object_Exception($message);
     }
 }