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vendor/fzaninotto/faker/test/Faker/Provider/BarcodeTest.php 1.1 KB
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  <?php
  
  namespace Faker\Test\Provider;
  
  use Faker\Generator;
  use Faker\Provider\Barcode;
  
  class BarcodeTest extends \PHPUnit_Framework_TestCase
  {
      private $faker;
  
      public function setUp()
      {
          $faker = new Generator();
          $faker->addProvider(new Barcode($faker));
          $faker->seed(0);
          $this->faker = $faker;
      }
  
      public function testEan8()
      {
          $code = $this->faker->ean8();
          $this->assertRegExp('/^\d{8}$/i', $code);
          $codeWitoutChecksum = substr($code, 0, -1);
          $checksum = substr($code, -1);
          $this->assertEquals(TestableBarcode::eanChecksum($codeWitoutChecksum), $checksum);
      }
  
      public function testEan13()
      {
          $code = $this->faker->ean13();
          $this->assertRegExp('/^\d{13}$/i', $code);
          $codeWitoutChecksum = substr($code, 0, -1);
          $checksum = substr($code, -1);
          $this->assertEquals(TestableBarcode::eanChecksum($codeWitoutChecksum), $checksum);
      }
  }
  
  class TestableBarcode extends Barcode
  {
      public static function eanChecksum($input)
      {
          return parent::eanChecksum($input);
      }
  }